{"id":4477,"date":"2026-07-29T16:54:23","date_gmt":"2026-07-29T14:54:23","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4477"},"modified":"2026-07-30T10:31:07","modified_gmt":"2026-07-30T08:31:07","slug":"prepare-the-grill","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/en\/guide-dutilisateur\/preparer-la-grille\/","title":{"rendered":"Prepare the baking sheet"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Click on the \u00abData Analysis\u00bb menu, then on \u00abMultivariate Statistics,\u00bb and select the analysis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Zone 1<\/strong>&nbsp;: the variable selector. These are the variables&nbsp;<strong>active<\/strong>, the ones that form the axes. ACP provides only the quantitative columns, ACM only the qualitative ones, and FAMD both.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"644\" height=\"444\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/userguide2-1.png\" alt=\"\" class=\"wp-image-4478\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/userguide2-1.png 644w, https:\/\/ellistat.com\/wp-content\/uploads\/userguide2-1-300x207.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/userguide2-1-18x12.png 18w\" sizes=\"auto, (max-width: 644px) 100vw, 644px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A rule to keep in mind when reading the grid:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u21d2&nbsp;<strong>An empty cell isolates the individual.<\/strong>&nbsp;An individual is included in the analysis only if all of their active variables have been entered. The number of individuals included may therefore be fewer than the number of rows in the table.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 If your cloud has fewer individuals than expected, check for empty cells in your active variables.<\/p>","protected":false},"featured_media":0,"menu_order":30,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[40],"class_list":["post-4477","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-6-statistiques-multivariees"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pr\u00e9parer la grille - Ellistat<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment le module Data Analysis d&#039;Ellistat identifie l&#039;origine des d\u00e9rives qualit\u00e9 gr\u00e2ce \u00e0 l&#039;analyse statistique multivari\u00e9e.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ellistat.com\/en\/users-guide\/prepare-the-grill\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pr\u00e9parer la grille - 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