{"id":11751,"date":"2023-07-04T04:32:00","date_gmt":"2023-07-04T04:32:00","guid":{"rendered":"https:\/\/grafiti.com\/sigmaplot-details\/sigmaplot-product-features\/"},"modified":"2025-12-05T11:59:44","modified_gmt":"2025-12-05T11:59:44","slug":"sigmaplot-product-features","status":"publish","type":"page","link":"https:\/\/grafiti.com\/fr\/sigmaplot-details\/sigmaplot-product-features\/","title":{"rendered":"sigmaplot-product-features"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11751\" class=\"elementor elementor-11751 elementor-393\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5d99a19 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d99a19\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-72f2cea\" data-id=\"72f2cea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e42c079 elementor-widget elementor-widget-heading\" data-id=\"e42c079\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SigmaPlot Caract\u00e9ristiques du produit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b2b99a4 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2b99a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3dbe0cd\" data-id=\"3dbe0cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae1c364 elementor-widget elementor-widget-button\" data-id=\"ae1c364\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/grafiti.com\/fr\/boutique\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Acheter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-040bb32\" data-id=\"040bb32\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d22598f elementor-widget elementor-widget-button\" data-id=\"d22598f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/grafiti.com\/fr\/essai-gratuit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Essayez maintenant<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-df95c41\" data-id=\"df95c41\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ed96adc\" data-id=\"ed96adc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-417ba4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"417ba4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0db7af2\" data-id=\"0db7af2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44f6f6a elementor-widget elementor-widget-heading\" data-id=\"44f6f6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonctionnalit\u00e9s et am\u00e9liorations de SigmaPlot  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99e1794 elementor-widget elementor-widget-text-editor\" data-id=\"99e1794\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n \t<li>Parcelles foresti\u00e8res<\/li>\n \t<li>Graphiques de densit\u00e9 du noyau<\/li>\n \t<li>10 nouvelles gammes de couleurs<\/li>\n \t<li>Graphique de densit\u00e9 de points avec barres de moyenne et d&rsquo;erreur standard<\/li>\n \t<li>L\u00e9gende Am\u00e9liorations\n<ul>\n \t<li>Formes de l\u00e9gende horizontales, verticales et rectangulaires\n<ul>\n \t<li>Curseur sur le c\u00f4t\u00e9 ou sur la poign\u00e9e sup\u00e9rieure ou inf\u00e9rieure<\/li>\n<\/ul>\n<\/li>\n \t<li><img decoding=\"async\" class=\"size-full wp-image-1944 alignleft\" src=\"https:\/\/grafiti.com\/\/wp-content\/uploads\/2023\/05\/image003-1.jpg\" alt=\"\" width=\"32\" height=\"27\">\n<ul>\n \t<li style=\"list-style-type: none;\">\n<ul>\n \t<li>\n \t<\/li><li><img decoding=\"async\" class=\"size-full wp-image-1945 alignleft\" src=\"https:\/\/grafiti.com\/\/wp-content\/uploads\/2023\/05\/image004.jpg\" alt=\"\" width=\"32\" height=\"30\"><\/li>\n<\/ul>\n<\/li>\n \t<li>permet des l\u00e9gendes \u00e0 plusieurs colonnes<\/li>\n<\/ul>\n<\/li>\n \t<li>Interface utilisateur permettant de d\u00e9finir le nombre de colonnes de l&rsquo;\u00e9l\u00e9ment de l\u00e9gende dans la bo\u00eete de dialogue Propri\u00e9t\u00e9s. Les num\u00e9ros de colonne autoris\u00e9s sont affich\u00e9s dans la liste d\u00e9roulante<\/li>\n \t<li>Modifier le nombre de colonnes de l&rsquo;\u00e9l\u00e9ment de l\u00e9gende en s\u00e9lectionnant et en faisant glisser la poign\u00e9e du milieu dans la bo\u00eete de d\u00e9limitation.<\/li>\n \t<li>R\u00e9organiser les \u00e9l\u00e9ments de la l\u00e9gende\n<ul>\n \t<li>Dans la bo\u00eete de dialogue des propri\u00e9t\u00e9s &#8211; d\u00e9placer un ou plusieurs \u00e9l\u00e9ments de la l\u00e9gende vers le haut ou vers le bas \u00e0 l&rsquo;aide du contr\u00f4le haut\/bas situ\u00e9 en haut de la zone de liste.<\/li>\n \t<li>Par le d\u00e9placement du curseur &#8211; d\u00e9placer un ou plusieurs \u00e9l\u00e9ments de la l\u00e9gende vers le haut ou vers le bas. S\u00e9lectionnez le(s) \u00e9l\u00e9ment(s) de la l\u00e9gende et utilisez les touches fl\u00e9ch\u00e9es haut et bas du clavier pour vous d\u00e9placer \u00e0 l&rsquo;int\u00e9rieur de la bo\u00eete de d\u00e9limitation.<\/li>\n \t<li>S\u00e9lection \u00e0 l&rsquo;aide de la souris et d\u00e9placement du curseur pour les \u00e9l\u00e9ments situ\u00e9s dans la bo\u00eete englobante<\/li>\n<\/ul>\n<\/li>\n \t<li>Param\u00e8tres des propri\u00e9t\u00e9s des \u00e9l\u00e9ments de l\u00e9gende individuels &#8211; s\u00e9lectionnez des \u00e9l\u00e9ments de l\u00e9gende individuels et utilisez la mini-barre d&rsquo;outils pour modifier les propri\u00e9t\u00e9s.\n<ul>\n \t<li>Contr\u00f4le de la r\u00e9gion vide de la bo\u00eete de l\u00e9gende \u00e0 l&rsquo;aide du curseur<\/li>\n \t<li>Curseur sur la poign\u00e9e d&rsquo;angle<\/li>\n \t<li><img decoding=\"async\" class=\"size-full wp-image-2933 alignleft\" src=\"https:\/\/grafiti.com\/\/wp-content\/uploads\/2023\/05\/image003-1.jpg\" alt=\"\" width=\"32\" height=\"27\"><\/li>\n \t<li><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2934 alignleft\" src=\"https:\/\/grafiti.com\/\/wp-content\/uploads\/2023\/05\/image004-1.jpg\" alt=\"\" width=\"32\" height=\"30\"><\/li>\n \t<li>permet un redimensionnement proportionnel<\/li>\n<\/ul>\n<\/li>\n \t<li>Ajouter un \u00e9tiquetage direct simple\n<ul>\n \t<li>Prise en charge de l&rsquo;\u00e9tiquetage direct dans la bo\u00eete de dialogue des propri\u00e9t\u00e9s \u00e0 l&rsquo;aide de la case \u00e0 cocher \u00ab\u00a0\u00c9tiquetage direct\u00a0\u00bb.<\/li>\n \t<li>D\u00e9grouper les \u00e9l\u00e9ments de la l\u00e9gende &#8211; les \u00e9l\u00e9ments individuels de la l\u00e9gende peuvent \u00eatre d\u00e9plac\u00e9s vers des emplacements pr\u00e9f\u00e9r\u00e9s et se d\u00e9placer en m\u00eame temps que le graphique.<\/li>\n<\/ul>\n<\/li>\n \t<li>La prise en charge du titre de la l\u00e9gende a \u00e9t\u00e9 ajout\u00e9e (pas de titre par d\u00e9faut). L&rsquo;utilisateur peut ajouter un titre \u00e0 la bo\u00eete de l\u00e9gende \u00e0 l&rsquo;aide du panneau des propri\u00e9t\u00e9s de la l\u00e9gende<\/li>\n \t<li>Inverser les \u00e9l\u00e9ments de la l\u00e9gende \u00e0 l&rsquo;aide du menu contextuel du clic droit<\/li>\n \t<li>Ouvrez les propri\u00e9t\u00e9s de la l\u00e9gende en double-cliquant sur L\u00e9gende solide ou L\u00e9gende texte.<\/li>\n \t<li>L&rsquo;option R\u00e9initialiser a \u00e9t\u00e9 ajout\u00e9e aux l\u00e9gendes pour r\u00e9initialiser les options de l\u00e9gende par d\u00e9faut.<\/li>\n<\/ul>\n<\/li>\n<\/ul>   \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-add68ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"add68ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a73245\" data-id=\"6a73245\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d45e1c2 elementor-widget elementor-widget-heading\" data-id=\"d45e1c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques de l'analyse\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-273e4f3 elementor-widget elementor-widget-text-editor\" data-id=\"273e4f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Analyse en composantes principales (ACP)<\/li><li>Analyse de la covariance (ANCOVA)<\/li><li>Ajout de valeurs P aux comparaisons multiples pour les ANOVA non param\u00e9triques<\/li><li>Suppression des choix de la bo\u00eete combo pour les niveaux de signification des comparaisons multiples et liaison du niveau de signification des comparaisons multiples au test principal (omnibus).<\/li><li>Ajout du crit\u00e8re d&rsquo;information d&rsquo;Akaike aux rapports de l&rsquo;assistant de r\u00e9gression et de l&rsquo;assistant d&rsquo;ajustement dynamique, ainsi qu&rsquo;\u00e0 la bo\u00eete de dialogue Options des rapports.<\/li><li>Ajout du bouton Rerun dans le groupe SigmaStat<\/li><li>Mise \u00e0 jour de la biblioth\u00e8que fit standard.jfl<ul><li>Ajout de fonctions de probabilit\u00e9, au nombre de 24, pour l&rsquo;ajustement de courbes ou la visualisation de fonctions.<\/li><li>La valeur de tol\u00e9rance pour toutes les \u00e9quations a \u00e9t\u00e9 modifi\u00e9e pour utiliser la \u00ab\u00a0e-notation\u00a0\u00bb au lieu de la d\u00e9cimale fixe. Cela permet \u00e0 l&rsquo;utilisateur de lire la valeur sans avoir \u00e0 la faire d\u00e9filer.<\/li><li>Ajouter sept fonctions de pond\u00e9ration \u00e0 toutes les \u00e9quations d&rsquo;ajustement de courbe dans standard.jfl. Une l\u00e9g\u00e8re variante a \u00e9t\u00e9 ajout\u00e9e pour les \u00e9quations 3D.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c158ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c158ee\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-764101f\" data-id=\"764101f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0902422 elementor-widget elementor-widget-heading\" data-id=\"0902422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques de l'interface utilisateur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2f977b elementor-widget elementor-widget-text-editor\" data-id=\"a2f977b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>R\u00e9organiser les \u00e9l\u00e9ments du carnet de notes dans une section en les faisant glisser<\/li><li>SigmaPlot tutorial PDF file<\/li><li>Largeur des lignes \u00e0 partir d&rsquo;une colonne de la feuille de calcul<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd2d2bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd2d2bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a852888\" data-id=\"a852888\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b3d48f elementor-widget elementor-widget-heading\" data-id=\"6b3d48f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonctionnalit\u00e9s d'importation\/exportation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5be26d3 elementor-widget elementor-widget-text-editor\" data-id=\"5be26d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ajout des formats de fichiers SVG et SWF pour l&rsquo;exportation de graphiques vectoriels \u00e9volutifs.<\/li><li>Ajout d&rsquo;une exportation PDF vectorielle pour am\u00e9liorer l&rsquo;exportation PDF matricielle existante.<\/li><li>La prise en charge de l&rsquo;importation et de l&rsquo;exportation de fichiers a \u00e9t\u00e9 ajout\u00e9e pour les versions 13 et 14 de Minitab, la version 9 de SAS, la version 19 de SPSS et la version 13 de Symphony.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67fec7c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67fec7c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de82a35\" data-id=\"de82a35\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b6cb24b elementor-widget elementor-widget-heading\" data-id=\"b6cb24b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SigmaPlot Caract\u00e9ristiques du produit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-564e2f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"564e2f1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9b750f7\" data-id=\"9b750f7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b883dc8 elementor-widget elementor-widget-heading\" data-id=\"b883dc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Parcelle foresti\u00e8re<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d98f41 elementor-widget elementor-widget-heading\" data-id=\"0d98f41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le diagramme forestier est une forme de \"m\u00e9ta-analyse\" utilis\u00e9e pour combiner plusieurs analyses portant sur la m\u00eame question. La m\u00e9ta-analyse combine statistiquement les \u00e9chantillons de chaque \u00e9tude pour cr\u00e9er une statistique globale plus pr\u00e9cise que l'ampleur de l'effet dans les \u00e9tudes individuelles. Les valeurs individuelles de l'\u00e9tude et leurs intervalles de confiance \u00e0 95 % sont repr\u00e9sent\u00e9s par des symboles carr\u00e9s avec des barres d'erreur horizontales et la statistique globale de synth\u00e8se par un losange dont la largeur est \u00e9gale \u00e0 son intervalle de confiance \u00e0 95 %.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-53cc0ce\" data-id=\"53cc0ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ef4bfd elementor-widget elementor-widget-image\" data-id=\"1ef4bfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"436\" height=\"276\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/image005.jpg\" class=\"attachment-large size-large wp-image-5553\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/image005.jpg 436w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/image005-300x190.jpg 300w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cd1c60d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd1c60d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9b2675e\" data-id=\"9b2675e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98474ef elementor-widget elementor-widget-image\" data-id=\"98474ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"216\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-Kernel-density.jpg\" class=\"attachment-large size-large wp-image-5559\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-Kernel-density.jpg 300w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-Kernel-density-150x108.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d773103\" data-id=\"d773103\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-171c321 elementor-widget elementor-widget-heading\" data-id=\"171c321\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Densit\u00e9 du noyau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e22397 elementor-widget elementor-widget-heading\" data-id=\"7e22397\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La caract\u00e9ristique de densit\u00e9 du noyau g\u00e9n\u00e8re une estimation de la distribution des donn\u00e9es sous-jacentes. Ce r\u00e9sultat doit \u00eatre compar\u00e9 \u00e0 l'histogramme en escalier. Il pr\u00e9sente des avantages (pas de barres) et des inconv\u00e9nients (perte d'informations sur le comptage) par rapport \u00e0 l'histogramme et doit \u00eatre utilis\u00e9 conjointement avec ce dernier. Ils peuvent \u00eatre cr\u00e9\u00e9s simultan\u00e9ment.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d808b23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d808b23\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-515ba39\" data-id=\"515ba39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28584f4 elementor-widget elementor-widget-heading\" data-id=\"28584f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Densit\u00e9 de points avec barres de moyenne et d'erreur standard<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb7c630 elementor-widget elementor-widget-heading\" data-id=\"fb7c630\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le calcul de la moyenne et de la barre d'erreur standard, symbole et barres d'erreur, a \u00e9t\u00e9 ajout\u00e9 au graphique de densit\u00e9 de points. Cela permet d'am\u00e9liorer les autres statistiques possibles de l'affichage de la densit\u00e9 de points - moyenne, m\u00e9diane, percentiles et diagramme en bo\u00eete.\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d5c35a0\" data-id=\"d5c35a0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9eabf16 elementor-widget elementor-widget-image\" data-id=\"9eabf16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"184\" height=\"206\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-dot-density.png\" class=\"attachment-large size-large wp-image-5565\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-dot-density.png 184w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-dot-density-150x168.png 150w\" sizes=\"(max-width: 184px) 100vw, 184px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3ceaa89 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3ceaa89\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c04c474\" data-id=\"c04c474\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af28347 elementor-widget elementor-widget-image\" data-id=\"af28347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"238\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-color-schemes.jpg\" class=\"attachment-medium size-medium wp-image-5571\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-color-schemes.jpg 182w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-color-schemes-150x196.jpg 150w\" sizes=\"(max-width: 182px) 100vw, 182px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5e0a27a\" data-id=\"5e0a27a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-372f04a elementor-widget elementor-widget-heading\" data-id=\"372f04a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sch\u00e9mas de couleurs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53277a7 elementor-widget elementor-widget-heading\" data-id=\"53277a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Dix nouvelles combinaisons de couleurs ont \u00e9t\u00e9 mises en place. Trois exemples sont pr\u00e9sent\u00e9s ci-dessous :<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-986dab2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"986dab2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ff43014\" data-id=\"ff43014\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a36894d elementor-widget elementor-widget-heading\" data-id=\"a36894d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Am\u00e9liorations de la l\u00e9gende - Formes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5769189 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5769189\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-98f3f47\" data-id=\"98f3f47\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d8c324 elementor-widget elementor-widget-heading\" data-id=\"9d8c324\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Des formes de l\u00e9gende verticales, horizontales et rectangulaires sont d\u00e9sormais disponibles.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-682506c elementor-widget elementor-widget-image\" data-id=\"682506c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"478\" height=\"101\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend.jpg\" class=\"attachment-large size-large wp-image-5847\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend.jpg 478w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-300x63.jpg 300w\" sizes=\"(max-width: 478px) 100vw, 478px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-59a91b5\" data-id=\"59a91b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c77788 elementor-widget elementor-widget-heading\" data-id=\"4c77788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ordre inverse de la l\u00e9gende<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96564b2 elementor-widget elementor-widget-heading\" data-id=\"96564b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Vous pouvez maintenant choisir d'inverser l'ordre des \u00e9l\u00e9ments de la l\u00e9gende. Cela permet d'obtenir un ordre plus logique pour certains types de graphiques.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdad2d0 elementor-widget elementor-widget-image\" data-id=\"bdad2d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"158\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-order.jpg\" class=\"attachment-large size-large wp-image-5853\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-order.jpg 258w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-order-150x92.jpg 150w\" sizes=\"(max-width: 258px) 100vw, 258px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8511e91 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8511e91\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-dc31063\" data-id=\"dc31063\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ad344e elementor-widget elementor-widget-heading\" data-id=\"2ad344e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9organiser les \u00e9l\u00e9ments de la l\u00e9gende<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49b0c97 elementor-widget elementor-widget-image\" data-id=\"49b0c97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"175\" height=\"153\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-reorder.jpg\" class=\"attachment-medium size-medium wp-image-5859\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-reorder.jpg 175w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-legend-reorder-150x131.jpg 150w\" sizes=\"(max-width: 175px) 100vw, 175px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f34781 elementor-widget elementor-widget-heading\" data-id=\"4f34781\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il existe trois fa\u00e7ons de r\u00e9organiser les \u00e9l\u00e9ments de la l\u00e9gende. Comme illustr\u00e9 ici, vous pouvez d\u00e9placer un ou plusieurs \u00e9l\u00e9ments de l\u00e9gende vers le haut ou vers le bas \u00e0 l'aide des fl\u00e8ches haut\/bas du panneau L\u00e9gendes des Propri\u00e9t\u00e9s du graphique. Encore plus simple, il suffit de s\u00e9lectionner l'\u00e9l\u00e9ment dans la l\u00e9gende et d'utiliser les touches de d\u00e9placement vers le haut et vers le bas du clavier. Vous pouvez \u00e9galement s\u00e9lectionner l'\u00e9l\u00e9ment de l\u00e9gende et le faire glisser vers la nouvelle position \u00e0 l'aide du curseur de la souris.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6ca2dc1\" data-id=\"6ca2dc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0690b04 elementor-widget elementor-widget-heading\" data-id=\"0690b04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Edition des \u00e9l\u00e9ments de la l\u00e9gende dans la mini-barre d'outils<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-071c48d elementor-widget elementor-widget-heading\" data-id=\"071c48d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les \u00e9l\u00e9ments de la l\u00e9gende peuvent d\u00e9sormais \u00eatre modifi\u00e9s en cliquant sur l'\u00e9l\u00e9ment et en utilisant la mini-barre d'outils.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea3b41d elementor-widget elementor-widget-image\" data-id=\"ea3b41d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"102\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-mini-toolbar.jpg\" class=\"attachment-medium size-medium wp-image-5865\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd8cb7b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd8cb7b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f05aef\" data-id=\"7f05aef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d3a6eba elementor-widget elementor-widget-heading\" data-id=\"d3a6eba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c9tiquetage direct<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e62c842 elementor-widget elementor-widget-heading\" data-id=\"e62c842\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La l\u00e9gende peut maintenant \u00eatre d\u00e9group\u00e9e et les \u00e9l\u00e9ments individuels de la l\u00e9gende peuvent \u00eatre plac\u00e9s \u00e0 c\u00f4t\u00e9 des parcelles appropri\u00e9es. Les \u00e9tiquettes se d\u00e9placent avec le graphique pour maintenir leur position par rapport au graphique. L'\u00e9tiquette \u00e9tant adjacente \u00e0 la placette, l'identification visuelle de chaque placette est d\u00e9sormais beaucoup plus ais\u00e9e.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cfb7084\" data-id=\"cfb7084\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cefd09 elementor-widget elementor-widget-image\" data-id=\"1cefd09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"213\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-direct-label.jpg\" class=\"attachment-medium size-medium wp-image-5871\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-direct-label.jpg 300w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-direct-label-150x107.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e348957 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e348957\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-57553c0\" data-id=\"57553c0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f78fa1 elementor-widget elementor-widget-heading\" data-id=\"1f78fa1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse en composantes principales (ACP)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0dd0aad elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0dd0aad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3c0202f\" data-id=\"3c0202f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3345aa9 elementor-widget elementor-widget-image\" data-id=\"3345aa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scree-plot.jpg\" class=\"attachment-medium size-medium wp-image-5877\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scree-plot.jpg 231w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scree-plot-150x162.jpg 150w\" sizes=\"(max-width: 231px) 100vw, 231px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-402d5d6\" data-id=\"402d5d6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f92516d elementor-widget elementor-widget-image\" data-id=\"f92516d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-loading.jpg\" class=\"attachment-medium size-medium wp-image-5883\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-loading.jpg 250w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-loading-100x100.jpg 100w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-loading-150x150.jpg 150w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7152a65\" data-id=\"7152a65\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20e289c elementor-widget elementor-widget-image\" data-id=\"20e289c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-scores.jpg\" class=\"attachment-medium size-medium wp-image-5889\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-scores.jpg 231w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/component-scores-150x162.jpg 150w\" sizes=\"(max-width: 231px) 100vw, 231px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9f2bb2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f2bb2a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c60707\" data-id=\"9c60707\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-727242a elementor-widget elementor-widget-heading\" data-id=\"727242a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">L'analyse en composantes principales (ACP) est une technique qui permet de r\u00e9duire la complexit\u00e9 des donn\u00e9es \u00e0 haute dimension en les approximant avec moins de dimensions. Chaque nouvelle dimension est appel\u00e9e composante principale et repr\u00e9sente une combinaison lin\u00e9aire des variables originales. La premi\u00e8re composante principale tient compte de la plus grande variation possible des donn\u00e9es. Chaque composante principale suivante rend compte de la plus grande partie possible de la variation restante et est orthogonale \u00e0 toutes les composantes principales pr\u00e9c\u00e9dentes.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc2bb19 elementor-widget elementor-widget-heading\" data-id=\"fc2bb19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Vous pouvez examiner les composantes principales pour comprendre les sources de variation de vos donn\u00e9es. Vous pouvez \u00e9galement les utiliser pour \u00e9laborer des mod\u00e8les pr\u00e9dictifs. Si la plupart des variations de vos donn\u00e9es existent dans un sous-ensemble \u00e0 faible dimension, vous pouvez peut-\u00eatre mod\u00e9liser votre variable de r\u00e9ponse en termes de composantes principales. Vous pouvez utiliser les composantes principales pour r\u00e9duire le nombre de variables dans la r\u00e9gression, le regroupement et d'autres techniques statistiques.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e243d92 elementor-widget elementor-widget-heading\" data-id=\"e243d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Vous pouvez examiner les composantes principales pour comprendre les sources de variation de vos donn\u00e9es. Vous pouvez \u00e9galement les utiliser pour \u00e9laborer des mod\u00e8les pr\u00e9dictifs. Si la plupart des variations de vos donn\u00e9es existent dans un sous-ensemble \u00e0 faible dimension, vous pouvez peut-\u00eatre mod\u00e9liser votre variable de r\u00e9ponse en termes de composantes principales. Vous pouvez utiliser les composantes principales pour r\u00e9duire le nombre de variables dans la r\u00e9gression, le regroupement et d'autres techniques statistiques.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b75fbb7 elementor-widget elementor-widget-heading\" data-id=\"b75fbb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La sortie graphique consiste en des diagrammes de Scree, de saturation des composantes et de scores des composantes.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0cc8747 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0cc8747\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d4e2ac6\" data-id=\"d4e2ac6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3700a7d elementor-widget elementor-widget-heading\" data-id=\"3700a7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse de la covariance (ANCOVA)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c653e31 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c653e31\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-77bc7d5\" data-id=\"77bc7d5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ead9b4f elementor-widget elementor-widget-image\" data-id=\"ead9b4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"242\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/ancova-regression-lines.jpg\" class=\"attachment-large size-large wp-image-5895\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/ancova-regression-lines.jpg 242w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/ancova-regression-lines-150x155.jpg 150w\" sizes=\"(max-width: 242px) 100vw, 242px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-6a415a2\" data-id=\"6a415a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2acb221 elementor-widget elementor-widget-image\" data-id=\"2acb221\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"237\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scatter-plot-residuals.jpg\" class=\"attachment-large size-large wp-image-5901\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scatter-plot-residuals.jpg 237w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/scatter-plot-residuals-150x158.jpg 150w\" sizes=\"(max-width: 237px) 100vw, 237px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-67e8737\" data-id=\"67e8737\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cbddbdb elementor-widget elementor-widget-image\" data-id=\"cbddbdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"247\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/adjusted-means-confidence-interval.jpg\" class=\"attachment-large size-large wp-image-5907\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/adjusted-means-confidence-interval.jpg 247w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/adjusted-means-confidence-interval-100x100.jpg 100w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/adjusted-means-confidence-interval-150x152.jpg 150w\" sizes=\"(max-width: 247px) 100vw, 247px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-203d7d4\" data-id=\"203d7d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41f5502 elementor-widget elementor-widget-image\" data-id=\"41f5502\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"253\" height=\"250\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/normal-probability-plot.jpg\" class=\"attachment-large size-large wp-image-5913\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/normal-probability-plot.jpg 253w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/normal-probability-plot-100x100.jpg 100w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/normal-probability-plot-150x148.jpg 150w\" sizes=\"(max-width: 253px) 100vw, 253px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-daec6a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"daec6a7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e5dc1e\" data-id=\"2e5dc1e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc713ee elementor-widget elementor-widget-heading\" data-id=\"bc713ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Un mod\u00e8le d'ANOVA \u00e0 un seul facteur est bas\u00e9 sur un plan compl\u00e8tement al\u00e9atoire dans lequel les sujets d'une \u00e9tude sont \u00e9chantillonn\u00e9s au hasard dans une population et chaque sujet est ensuite assign\u00e9 au hasard \u00e0 l'un de plusieurs niveaux de facteurs ou traitements de sorte que chaque sujet a une probabilit\u00e9 \u00e9gale de recevoir un traitement. Une hypoth\u00e8se courante de ce mod\u00e8le est que les sujets sont homog\u00e8nes. Cela signifie que toute autre variable, pour laquelle il existe des diff\u00e9rences entre les sujets, ne modifie pas de mani\u00e8re significative l'effet du traitement et ne doit pas \u00eatre incluse dans le mod\u00e8le. Cependant, il y a souvent des variables, hors du contr\u00f4le de l'enqu\u00eateur, qui affectent les observations au sein d'un ou de plusieurs groupes de facteurs, ce qui conduit \u00e0 des ajustements n\u00e9cessaires des moyennes de groupe, de leurs erreurs, des sources de variabilit\u00e9 et des valeurs P de l'effet de groupe, y compris les comparaisons multiples.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd56f03 elementor-widget elementor-widget-heading\" data-id=\"bd56f03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Ces variables sont appel\u00e9es covariables. Il s'agit g\u00e9n\u00e9ralement de variables continues, mais elles peuvent \u00e9galement \u00eatre cat\u00e9goriques. \u00c9tant donn\u00e9 qu'ils sont g\u00e9n\u00e9ralement d'une importance secondaire pour l'\u00e9tude et, comme mentionn\u00e9 ci-dessus, non contr\u00f4lables par l'enqu\u00eateur, ils ne repr\u00e9sentent pas des facteurs d'effets principaux suppl\u00e9mentaires, mais peuvent n\u00e9anmoins \u00eatre inclus dans le mod\u00e8le afin d'am\u00e9liorer la pr\u00e9cision des r\u00e9sultats. Les covariables sont \u00e9galement appel\u00e9es variables de nuisance ou variables concomitantes.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cebd542 elementor-widget elementor-widget-heading\" data-id=\"cebd542\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">ANCOVA (Analysis of Covariance) est une extension de l'ANOVA obtenue en sp\u00e9cifiant une ou plusieurs covariables comme variables suppl\u00e9mentaires dans le mod\u00e8le. Si vous organisez les donn\u00e9es ANCOVA dans une feuille de calcul SigmaPlot en utilisant le format de donn\u00e9es index\u00e9es, une colonne repr\u00e9sentera le facteur et une colonne repr\u00e9sentera la variable d\u00e9pendante (les observations) comme dans un plan ANOVA. En outre, vous aurez une colonne pour chaque covariable. L'utilisation d'un mod\u00e8le incluant les effets des covariables permet d'expliquer davantage la variabilit\u00e9 de la valeur de la variable d\u00e9pendante.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-112ac62 elementor-widget elementor-widget-heading\" data-id=\"112ac62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cela r\u00e9duit g\u00e9n\u00e9ralement la variance inexpliqu\u00e9e attribu\u00e9e \u00e0 la variabilit\u00e9 al\u00e9atoire de l'\u00e9chantillonnage, ce qui augmente la sensibilit\u00e9 de l'ANCOVA par rapport au m\u00eame mod\u00e8le sans covariables (mod\u00e8le ANOVA). Une sensibilit\u00e9 de test plus \u00e9lev\u00e9e signifie que des diff\u00e9rences moyennes plus faibles entre les traitements deviendront significatives par rapport \u00e0 un mod\u00e8le ANOVA standard, augmentant ainsi la puissance statistique.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3039f65 elementor-widget elementor-widget-heading\" data-id=\"3039f65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Pour illustrer l'utilisation de l'ANCOVA, prenons l'exemple d'une exp\u00e9rience au cours de laquelle les \u00e9l\u00e8ves sont assign\u00e9s de mani\u00e8re al\u00e9atoire \u00e0 l'un des trois types de m\u00e9thodes d'enseignement et dont les r\u00e9sultats sont mesur\u00e9s. L'objectif est de mesurer l'effet des diff\u00e9rentes m\u00e9thodes et de d\u00e9terminer si l'une d'entre elles permet d'obtenir un score moyen significativement plus \u00e9lev\u00e9 que les autres. Les m\u00e9thodes sont le cours magistral, l'auto-apprentissage et l'apprentissage coop\u00e9ratif. L'ex\u00e9cution d'une ANOVA \u00e0 une voie sur ces donn\u00e9es hypoth\u00e9tiques donne les r\u00e9sultats du tableau ci-dessous, sous l'en-t\u00eate de la colonne ANOVA. Nous concluons qu'il n'y a pas de diff\u00e9rence significative entre les m\u00e9thodes d'enseignement. Il convient \u00e9galement de noter que la variance inexpliqu\u00e9e par le mod\u00e8le ANOVA, qui est due \u00e0 la variabilit\u00e9 de l'\u00e9chantillonnage al\u00e9atoire dans les observations, est estim\u00e9e \u00e0 35,17.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3e1ce4 elementor-widget elementor-widget-heading\" data-id=\"a3e1ce4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il est possible que les \u00e9tudiants de notre \u00e9tude b\u00e9n\u00e9ficient davantage d'une m\u00e9thode que des autres, en fonction de leurs r\u00e9sultats scolaires ant\u00e9rieurs. Supposons que nous affinions l'\u00e9tude pour inclure une covariable qui mesure une capacit\u00e9 ant\u00e9rieure, telle qu'une \u00e9valuation bas\u00e9e sur les normes (SBA) sanctionn\u00e9e par l'\u00c9tat. En effectuant une ANCOVA \u00e0 une voie sur ces donn\u00e9es, on obtient les r\u00e9sultats figurant dans le tableau ci-dessous, sous l'intitul\u00e9 de la colonne ANCOVA.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72c13d3 elementor-widget elementor-widget-heading\" data-id=\"72c13d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La moyenne ajust\u00e9e indiqu\u00e9e dans le tableau pour chaque m\u00e9thode est une correction de la moyenne du groupe pour contr\u00f4ler les effets de la covariable. Les r\u00e9sultats montrent que les moyennes ajust\u00e9es sont significativement diff\u00e9rentes, la m\u00e9thode Lecture \u00e9tant la plus performante. Remarquez que les erreurs standard des moyennes ont diminu\u00e9 d'un facteur de presque trois, tandis que la variance due \u00e0 la variabilit\u00e9 al\u00e9atoire de l'\u00e9chantillon a diminu\u00e9 d'un facteur de dix. Une r\u00e9duction de l'erreur est la cons\u00e9quence habituelle de l'introduction de covariables et de la r\u00e9alisation d'une analyse ANCOVA.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43787c4 elementor-widget elementor-widget-heading\" data-id=\"43787c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il existe quatre graphiques de r\u00e9sultats d'ANCOVA - lignes de r\u00e9gression dans les groupes, diagramme de dispersion des r\u00e9sidus, moyennes ajust\u00e9es avec intervalles de confiance et diagramme de probabilit\u00e9 de normalit\u00e9 :<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b3062e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b3062e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-859eb36\" data-id=\"859eb36\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f03d56 elementor-widget elementor-widget-heading\" data-id=\"0f03d56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Valeurs P pour les ANOVA non param\u00e9triques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6ab510 elementor-widget elementor-widget-heading\" data-id=\"b6ab510\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les tests ANOVA non param\u00e9triques dans SigmaPlot sont le test de Kruskal-Wallis (ANOVA \u00e0 une voie sur les rangs) et le test de Friedman (ANOVA \u00e0 une voie sur les rangs \u00e0 mesures r\u00e9p\u00e9t\u00e9es). Tous deux proposent quatre proc\u00e9dures de test post-hoc pour d\u00e9terminer la source des effets significatifs dans le facteur de traitement. Les quatre proc\u00e9dures sont Tukey, SNK, Dunn et Dunnett.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33788f9 elementor-widget elementor-widget-heading\" data-id=\"33788f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les trois premi\u00e8res proc\u00e9dures peuvent \u00eatre utilis\u00e9es pour tester la signification de chaque comparaison par paire des groupes de traitement, tandis que les deux derni\u00e8res peuvent \u00eatre utilis\u00e9es pour tester la signification des comparaisons par rapport \u00e0 un groupe de contr\u00f4le. La m\u00e9thode de Dunn est la seule proc\u00e9dure disponible si les groupes de traitement ont des tailles d'\u00e9chantillon in\u00e9gales.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c50995 elementor-widget elementor-widget-heading\" data-id=\"0c50995\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Lorsqu'une proc\u00e9dure de test post-hoc est utilis\u00e9e, le rapport contient un tableau reprenant les r\u00e9sultats des comparaisons par paire des niveaux de traitement. La derni\u00e8re colonne du tableau indique si la diff\u00e9rence de classement est significative ou non. Dans les versions pr\u00e9c\u00e9dentes de SigmaPlot, il n'y a pas de valeur p ajust\u00e9e qui peut \u00eatre compar\u00e9e au niveau de signification de l'ANOVA (habituellement .05) pour d\u00e9terminer la signification.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5892300 elementor-widget elementor-widget-heading\" data-id=\"5892300\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">En effet, SigmaPlot d\u00e9terminait la signification en comparant la statistique de test observ\u00e9e, calcul\u00e9e pour chaque comparaison, \u00e0 une valeur critique de la distribution de la statistique obtenue \u00e0 partir d'une table de recherche. SigmaPlot disposait de deux s\u00e9ries de tables de recherche pour les distributions de probabilit\u00e9s correspondant aux quatre m\u00e9thodes post hoc, l'une pour un niveau de signification de 0,05 et l'autre pour un niveau de signification de 0,01.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04c27f5 elementor-widget elementor-widget-heading\" data-id=\"04c27f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cette m\u00e9thode a \u00e9t\u00e9 r\u00e9cemment modifi\u00e9e pour utiliser des proc\u00e9dures analytiques afin de calculer les valeurs p de ces distributions, ce qui a rendu les tables de recherche obsol\u00e8tes. En raison de ce changement, nous sommes d\u00e9sormais en mesure de pr\u00e9senter les valeurs p ajust\u00e9es pour chaque comparaison par paire. Cette modification permet \u00e9galement de supprimer la restriction consistant \u00e0 utiliser 0,05 et 0,01 comme seuls niveaux de signification pour les comparaisons multiples. L'utilisateur peut donc saisir n'importe quel niveau de signification de la valeur P entre 0 et 1.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a0ead2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0ead2c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c45c05\" data-id=\"4c45c05\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b06184b elementor-widget elementor-widget-heading\" data-id=\"b06184b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Crit\u00e8re d'information d'Akaike (AICc)\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60b9f53 elementor-widget elementor-widget-heading\" data-id=\"60b9f53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le crit\u00e8re d'information d'Akaike (AIC) est une m\u00e9thode permettant de mesurer la performance relative de l'ajustement d'un mod\u00e8le de r\u00e9gression \u00e0 un ensemble de donn\u00e9es donn\u00e9. Fond\u00e9 sur le concept d'entropie de l'information, le crit\u00e8re offre une mesure relative de l'information perdue lors de l'utilisation d'un mod\u00e8le pour d\u00e9crire les donn\u00e9es. Plus pr\u00e9cis\u00e9ment, il s'agit d'un compromis entre la maximisation de la vraisemblance du mod\u00e8le estim\u00e9 (ce qui revient \u00e0 minimiser la somme des carr\u00e9s r\u00e9siduels si les donn\u00e9es sont normalement distribu\u00e9es) et le maintien au minimum du nombre de param\u00e8tres libres dans le mod\u00e8le, ce qui r\u00e9duit sa complexit\u00e9. Bien que la qualit\u00e9 de l'ajustement soit presque toujours am\u00e9lior\u00e9e par l'ajout de param\u00e8tres, l'ajustement excessif augmente la sensibilit\u00e9 du mod\u00e8le aux changements des donn\u00e9es d'entr\u00e9e et peut ruiner sa capacit\u00e9 pr\u00e9dictive.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28f235f elementor-widget elementor-widget-heading\" data-id=\"28f235f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La raison principale de l'utilisation de l'AIC est de guider la s\u00e9lection d'un mod\u00e8le. Dans la pratique, elle est calcul\u00e9e pour un ensemble de mod\u00e8les candidats et un ensemble de donn\u00e9es donn\u00e9. Le mod\u00e8le ayant la plus petite valeur AIC est s\u00e9lectionn\u00e9 comme le mod\u00e8le de l'ensemble qui repr\u00e9sente le mieux le \"vrai\" mod\u00e8le, ou le mod\u00e8le qui minimise la perte d'information, ce que l'AIC est con\u00e7u pour estimer. Une fois que le mod\u00e8le avec l'AIC minimum a \u00e9t\u00e9 d\u00e9termin\u00e9, une vraisemblance relative peut \u00e9galement \u00eatre calcul\u00e9e pour chacun des autres mod\u00e8les candidats afin de mesurer la probabilit\u00e9 de r\u00e9duire la perte d'information par rapport au mod\u00e8le avec l'AIC minimum. La vraisemblance relative peut aider l'enqu\u00eateur \u00e0 d\u00e9cider si plus d'un mod\u00e8le de la s\u00e9rie doit \u00eatre conserv\u00e9 pour un examen plus approfondi.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4529381 elementor-widget elementor-widget-heading\" data-id=\"4529381\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le calcul de l'AIC est bas\u00e9 sur la formule g\u00e9n\u00e9rale suivante obtenue par Akaike\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97a7c35 elementor-widget elementor-widget-text-editor\" data-id=\"97a7c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2935 alignleft\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image021.png\" alt=\"\" width=\"123\" height=\"22\">\n\no\u00f9<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2936\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image022.png\" alt=\"\" width=\"14\" height=\"18\">est le nombre de param\u00e8tres estimables dans le probl\u00e8me de r\u00e9gression, qui comprend les param\u00e8tres du mod\u00e8le et la variance inconnue des observations, et <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2938\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image023.png\" alt=\"\" width=\"15\" height=\"17\">est la valeur maximis\u00e9e de la fonction de vraisemblance pour le mod\u00e8le estim\u00e9.\n\nLorsque la taille de l&rsquo;\u00e9chantillon des donn\u00e9es <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2939\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image024.png\" alt=\"\" width=\"14\" height=\"15\">est faible par rapport au nombre de param\u00e8tres <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2940\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image025.png\" alt=\"\" width=\"18\" height=\"22\"> (certains auteurs disent que <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2941\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image026.png\" alt=\"\" width=\"159\" height=\"44\"> n&rsquo;est pas plus de quelques fois plus grand que<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2942\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image025-1.png\" alt=\"\" width=\"18\" height=\"22\">), l&rsquo;AIC n&rsquo;est pas aussi efficace pour prot\u00e9ger contre l&rsquo;ajustement excessif. Dans ce cas, il existe une version corrig\u00e9e de l&rsquo;AIC donn\u00e9e par\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2943\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/05\/image025-2.png\" alt=\"\" width=\"18\" height=\"22\">\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72b09c3 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72b09c3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7bb2a73\" data-id=\"7bb2a73\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20fb016 elementor-widget elementor-widget-heading\" data-id=\"20fb016\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">On constate que l'AICc impose une p\u00e9nalit\u00e9 plus importante que l'AIC lorsqu'il y a des param\u00e8tres suppl\u00e9mentaires. La plupart des auteurs semblent s'accorder sur le fait que l'AICc devrait \u00eatre utilis\u00e9 \u00e0 la place de l'AIC dans toutes les situations et c'est l'AICc qui est impl\u00e9ment\u00e9 dans SigmaPlot. L'\u00e9quation asym\u00e9trique du graphique est nettement meilleure que l'\u00e9quation sym\u00e9trique puisque sa valeur AICc est inf\u00e9rieure de plus de 7 unit\u00e9s \u00e0 celle de l'\u00e9quation sym\u00e9trique - une r\u00e8gle empirique pour l'AICc. Si la diff\u00e9rence est sup\u00e9rieure \u00e0 2, l'\u00e9quation ayant la plus petite valeur AICc ne doit pas \u00eatre consid\u00e9r\u00e9e comme la meilleure, mais plut\u00f4t comme un candidat \u00e0 la meilleure \u00e9quation.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2486203\" data-id=\"2486203\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d046847 elementor-widget elementor-widget-image\" data-id=\"d046847\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"294\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/akiake-information.png\" class=\"attachment-large size-large wp-image-5919\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/akiake-information.png 300w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/akiake-information-150x147.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c052d0 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c052d0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-149666f\" data-id=\"149666f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9a9741 elementor-widget elementor-widget-image\" data-id=\"f9a9741\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"119\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/nonlinear-regression-probability-function.png\" class=\"attachment-large size-large wp-image-5925\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-883bdd3\" data-id=\"883bdd3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7ad5d2 elementor-widget elementor-widget-heading\" data-id=\"f7ad5d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonctions de probabilit\u00e9 de r\u00e9gression non lin\u00e9aire\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e786f68 elementor-widget elementor-widget-heading\" data-id=\"e786f68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">24 nouvelles fonctions d'ajustement des probabilit\u00e9s ont \u00e9t\u00e9 ajout\u00e9es \u00e0 la biblioth\u00e8que d'ajustement standard.jfl. Ces fonctions, ainsi que certaines \u00e9quations et formes graphiques, sont pr\u00e9sent\u00e9es ci-dessous.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d1e55d elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d1e55d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2fcf639\" data-id=\"2fcf639\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f0fee2 elementor-widget elementor-widget-heading\" data-id=\"6f0fee2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonctions de pond\u00e9ration de la r\u00e9gression non lin\u00e9aire\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03c0268 elementor-widget elementor-widget-heading\" data-id=\"03c0268\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il existe maintenant sept fonctions de pond\u00e9ration diff\u00e9rentes int\u00e9gr\u00e9es dans chaque \u00e9quation de r\u00e9gression non lin\u00e9aire (les 3D sont l\u00e9g\u00e8rement diff\u00e9rentes). Ces fonctions sont les suivantes : y r\u00e9ciproque, y r\u00e9ciproque au carr\u00e9, x r\u00e9ciproque, x r\u00e9ciproque au carr\u00e9, pr\u00e9dictions r\u00e9ciproques, pr\u00e9dictions r\u00e9ciproques au carr\u00e9 et Cauchy. L'algorithme des moindres carr\u00e9s repond\u00e9r\u00e9s de mani\u00e8re it\u00e9rative est utilis\u00e9 pour permettre aux poids de changer au cours de chaque it\u00e9ration de r\u00e9gression non lin\u00e9aire. Ainsi, la \"pond\u00e9ration par les pr\u00e9dictions\", une m\u00e9thode couramment utilis\u00e9e, peut \u00eatre obtenue en s\u00e9lectionnant l'option de pond\u00e9ration reciprocal_pred.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b1cb663\" data-id=\"b1cb663\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53dbd7d elementor-widget elementor-widget-image\" data-id=\"53dbd7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"199\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/nonlinear-regression-weighting-function.jpg\" class=\"attachment-large size-large wp-image-5931\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/nonlinear-regression-weighting-function.jpg 300w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/nonlinear-regression-weighting-function-150x100.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-836d07f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"836d07f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3eddfa7\" data-id=\"3eddfa7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f940c7d elementor-widget elementor-widget-heading\" data-id=\"f940c7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">De m\u00eame, la pond\u00e9ration de Cauchy (s\u00e9lectionnez weight_Cauchy) peut \u00eatre utilis\u00e9e pour ajuster une \u00e9quation \u00e0 des donn\u00e9es contenant des valeurs aberrantes et l'effet des valeurs aberrantes sera minimis\u00e9. Les utilisateurs peuvent cr\u00e9er leurs propres m\u00e9thodes de pond\u00e9ration en termes de r\u00e9sidus et\/ou de param\u00e8tres pour mettre en \u0153uvre d'autres m\u00e9thodes d'ajustement robustes. La section d'\u00e9quation d'un fichier d'ajustement est pr\u00e9sent\u00e9e avec les sept fonctions de pond\u00e9ration int\u00e9gr\u00e9es.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-777d39c elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"777d39c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-75c79c7\" data-id=\"75c79c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d11ad3 elementor-widget elementor-widget-heading\" data-id=\"9d11ad3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fonctionnalit\u00e9s de l'interface utilisateur - R\u00e9organisez les \u00e9l\u00e9ments de votre carnet en les faisant glisser.\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18d5c7e elementor-widget elementor-widget-heading\" data-id=\"18d5c7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les objets d'une section de carnet ne sont pas n\u00e9cessairement cr\u00e9\u00e9s dans un ordre logique. Vous pouvez d\u00e9sormais faire glisser les \u00e9l\u00e9ments d'une section vers de nouvelles positions afin de les placer de mani\u00e8re plus logique.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf107f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cf107f7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3b55ce1\" data-id=\"3b55ce1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8b34dab elementor-widget elementor-widget-image\" data-id=\"8b34dab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"191\" height=\"108\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-1.jpg\" class=\"attachment-large size-large wp-image-5937\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-1.jpg 191w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-1-150x85.jpg 150w\" sizes=\"(max-width: 191px) 100vw, 191px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b800a60\" data-id=\"b800a60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e21df7b elementor-widget elementor-widget-image\" data-id=\"e21df7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"114\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-2.jpg\" class=\"attachment-large size-large wp-image-5943\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-2.jpg 196w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/user-interface-features-2-150x87.jpg 150w\" sizes=\"(max-width: 196px) 100vw, 196px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad8395b elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad8395b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ca7d489\" data-id=\"ca7d489\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c0ab45 elementor-widget elementor-widget-heading\" data-id=\"4c0ab45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Un tutoriel SigmaPlot mis \u00e0 jour\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e716e1 elementor-widget elementor-widget-heading\" data-id=\"8e716e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le nouveau didacticiel facilite la cr\u00e9ation de graphiques pour la premi\u00e8re fois. Il commence par des exemples simples et se complexifie progressivement.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1fde8bb\" data-id=\"1fde8bb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77cf83c elementor-widget elementor-widget-image\" data-id=\"77cf83c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"290\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-walkthrough.jpg\" class=\"attachment-large size-large wp-image-5949\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-walkthrough.jpg 346w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/sigmaplot-walkthrough-300x251.jpg 300w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-794a48b elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"794a48b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1f3ca80\" data-id=\"1f3ca80\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b091ae elementor-widget elementor-widget-image\" data-id=\"7b091ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"214\" src=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/plot-line-widths.jpg\" class=\"attachment-large size-large wp-image-5955\" alt=\"\" srcset=\"https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/plot-line-widths.jpg 300w, https:\/\/grafiti.com\/wp-content\/uploads\/2023\/07\/plot-line-widths-150x107.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-542895f\" data-id=\"542895f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-089c384 elementor-widget elementor-widget-heading\" data-id=\"089c384\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sp\u00e9cifier la largeur des lignes de trac\u00e9 \u00e0 partir d'une colonne de la feuille de calcul\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1147149 elementor-widget elementor-widget-heading\" data-id=\"1147149\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les valeurs de largeur de ligne peuvent d\u00e9sormais \u00eatre saisies dans une colonne de la feuille de calcul. Ces valeurs peuvent \u00eatre utilis\u00e9es dans un graphique ou dans plusieurs graphiques de la page.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f8b5308 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f8b5308\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3f437b9\" data-id=\"3f437b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b4141e elementor-widget elementor-widget-heading\" data-id=\"2b4141e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">  Formats de fichiers d'exportation vectorielle\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a97fd1 elementor-widget elementor-widget-heading\" data-id=\"9a97fd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les formats de fichiers SVG (Scalable Vector Graphics), SWF (Adobe Flash Player) et Vector PDF ont \u00e9t\u00e9 ajout\u00e9s. Il s'agit de formats \u00e9volutifs dans lesquels aucune r\u00e9solution n'est perdue lorsque l'on zoome \u00e0 diff\u00e9rents niveaux. SVG est le format graphique standard pour le web et SWF peut \u00eatre utilis\u00e9 avec Adobe Flash Player. Le format PDF \u00e9tant tr\u00e8s utilis\u00e9, le format PDF vectoriel est d\u00e9sormais associ\u00e9 au bouton Cr\u00e9er un PDF du ruban Accueil.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1939415\" data-id=\"1939415\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc255b5 elementor-widget elementor-widget-heading\" data-id=\"cc255b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mise \u00e0 jour des formats des dossiers de candidature\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bfd5df elementor-widget elementor-widget-heading\" data-id=\"2bfd5df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La prise en charge de l'importation et de l'exportation de fichiers a \u00e9t\u00e9 mise \u00e0 jour pour les versions 13 et 14 de Minitab, la version 9 de SAS et la version 19 de SPSS.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SigmaPlot Caract\u00e9ristiques du produit Acheter Essayez maintenant Fonctionnalit\u00e9s et am\u00e9liorations de SigmaPlot Parcelles foresti\u00e8res Graphiques de densit\u00e9 du noyau 10 nouvelles gammes de couleurs Graphique de densit\u00e9 de points avec barres de moyenne et d&rsquo;erreur standard L\u00e9gende Am\u00e9liorations Formes de l\u00e9gende horizontales, verticales et rectangulaires Curseur sur le c\u00f4t\u00e9 ou sur la poign\u00e9e sup\u00e9rieure ou [&hellip;]<\/p>\n","protected":false},"author":1773,"featured_media":0,"parent":11739,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-11751","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SigmaPlot Caract\u00e9ristiques du produit - Grafiti LLC<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez les fonctionnalit\u00e9s du logiciel SigmaPlot.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/grafiti.com\/fr\/sigmaplot-details\/sigmaplot-product-features\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SigmaPlot Caract\u00e9ristiques du produit - Grafiti LLC\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez les fonctionnalit\u00e9s du logiciel SigmaPlot.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/grafiti.com\/fr\/sigmaplot-details\/sigmaplot-product-features\/\" \/>\n<meta property=\"og:site_name\" content=\"Grafiti LLC\" \/>\n<meta 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