{"id":4674,"date":"2026-08-12T17:00:30","date_gmt":"2026-08-12T15:00:30","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4674"},"modified":"2026-08-12T17:00:30","modified_gmt":"2026-08-12T15:00:30","slug":"messages-and-special-cases-6","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/en\/guide-dutilisateur\/messages-et-cas-particuliers-6\/","title":{"rendered":"Messages and Special Cases"},"content":{"rendered":"<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Location<\/strong><\/td><td><strong>Cause and Solution<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u00abThe factors must be quantitative\u00bb<\/td><td>\"Response Area\" and \"Fill\" accept only numeric values. Use XN for a qualitative factor.<\/td><\/tr><tr><td>\u00abThere are no interactions on this table.\u00bb<\/td><td>Table L12 or L20: These screening designs do not include interactions. Choose a table with a power of 2.<\/td><\/tr><tr><td>An expected table does not appear in the possible layouts<\/td><td>It doesn't have enough columns for your factors and interactions. Remove an interaction, or use a larger table.<\/td><\/tr><tr><td>No plans proposed in the Response Area<\/td><td>More than 6 factors. Switch to Smart DOE, Sweep, or Fill.<\/td><\/tr><tr><td>\u00abEnter at least two quantitative factors\u00bb<\/td><td>Filling plan: You need at least two.<\/td><\/tr><tr><td>\u00abThe fill plan is limited to 20 factors\u00bb<\/td><td>Reducing the number of factors\u2014since the number of trials is capped at 100, no design would be calculable.<\/td><\/tr><tr><td>\u00abThe calculation criteria have changed since this plan was created. Please run the calculation again.\u00bb<\/td><td>A setting has changed since the last calculation. The grid transfer is blocked until the plan is recalculated.<\/td><\/tr><tr><td>Maximum correlation beyond the target<\/td><td>Too few trials for the number of factors. Increase the number of trials, or lower the target.<\/td><\/tr><tr><td>\u00abThe plan could not be saved\u00bb<\/td><td>Backup failed: The plan will be lost when you leave this page. The \u00abRetry\u00bb button will restart the backup.<\/td><\/tr><tr><td>\u00abYou need at least two continuous factors to propose plans.\u00bb<\/td><td>Smart DOE: Set at least two factors to the \"Continuous\" type.<\/td><\/tr><tr><td>\u00abNo certified plan for this combination of factors\u00bb<\/td><td>The catalog does not cover this template. The border remains usable via the gray dots\u2014unless a factor is categorical.<\/td><\/tr><tr><td>\u00abCustom generation does not yet support categorical factors.\u00bb<\/td><td>Select a certified plan from the catalog that covers mixed configurations.<\/td><\/tr><tr><td>\u00abThe central points assume an intermediate level for each factor.\u00bb<\/td><td>A categorical factor does not have one. Step-by-step mode is disabled.<\/td><\/tr><tr><td>\u00abThe \u00abX\u00bb factor does not have a defined value for its level \u2026\u00bb<\/td><td>A level is missing from the factor table. The design cannot be expanded into actual values.<\/td><\/tr><tr><td>Red cell in the D-Optimal inclusion table<\/td><td>The value entered is not one of the options listed in the candidate tests.<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"featured_media":0,"menu_order":130,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[24],"class_list":["post-4674","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-7-doe-plans-dexperiences"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Messages et cas particuliers - Ellistat<\/title>\n<meta name=\"description\" content=\"Facteurs non quantitatifs, aucun plan propos\u00e9, corr\u00e9lation trop \u00e9lev\u00e9e : diagnostic et solution pour les messages d&#039;erreur les plus fr\u00e9quents en plan d&#039;exp\u00e9riences.\" \/>\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\/messages-and-special-cases-6\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Messages et cas particuliers - Ellistat\" \/>\n<meta property=\"og:description\" content=\"Facteurs non quantitatifs, aucun plan propos\u00e9, corr\u00e9lation trop \u00e9lev\u00e9e : diagnostic et solution pour les messages d&#039;erreur les plus fr\u00e9quents en plan d&#039;exp\u00e9riences.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ellistat.com\/en\/users-guide\/messages-and-special-cases-6\/\" \/>\n<meta property=\"og:site_name\" content=\"Ellistat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/messages-et-cas-particuliers-6\\\/\",\"url\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/messages-et-cas-particuliers-6\\\/\",\"name\":\"Messages et cas particuliers - Ellistat\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/#website\"},\"datePublished\":\"2026-08-12T15:00:30+00:00\",\"description\":\"Facteurs non quantitatifs, aucun plan propos\u00e9, corr\u00e9lation trop \u00e9lev\u00e9e : diagnostic et solution pour les messages d'erreur les plus fr\u00e9quents en plan d'exp\u00e9riences.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/messages-et-cas-particuliers-6\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/messages-et-cas-particuliers-6\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/messages-et-cas-particuliers-6\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/ellistat.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Messages et cas particuliers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/#website\",\"url\":\"https:\\\/\\\/ellistat.com\\\/\",\"name\":\"Ellistat\",\"description\":\"La suite qualit\u00e9 de l&#039;industrie m\u00e9canique\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ellistat.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Messages and Special Cases - Ellistat","description":"Non-quantitative factors, no proposed design, correlation too high: diagnosis and solutions for the most common error messages in experimental designs.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ellistat.com\/en\/users-guide\/messages-and-special-cases-6\/","og_locale":"en_US","og_type":"article","og_title":"Messages et cas particuliers - Ellistat","og_description":"Facteurs non quantitatifs, aucun plan propos\u00e9, corr\u00e9lation trop \u00e9lev\u00e9e : diagnostic et solution pour les messages d'erreur les plus fr\u00e9quents en plan d'exp\u00e9riences.","og_url":"https:\/\/ellistat.com\/en\/users-guide\/messages-and-special-cases-6\/","og_site_name":"Ellistat","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ellistat.com\/guide-dutilisateur\/messages-et-cas-particuliers-6\/","url":"https:\/\/ellistat.com\/guide-dutilisateur\/messages-et-cas-particuliers-6\/","name":"Messages and Special Cases - Ellistat","isPartOf":{"@id":"https:\/\/ellistat.com\/#website"},"datePublished":"2026-08-12T15:00:30+00:00","description":"Non-quantitative factors, no proposed design, correlation too high: diagnosis and solutions for the most common error messages in experimental designs.","breadcrumb":{"@id":"https:\/\/ellistat.com\/guide-dutilisateur\/messages-et-cas-particuliers-6\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ellistat.com\/guide-dutilisateur\/messages-et-cas-particuliers-6\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ellistat.com\/guide-dutilisateur\/messages-et-cas-particuliers-6\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/ellistat.com\/"},{"@type":"ListItem","position":2,"name":"Messages et cas particuliers"}]},{"@type":"WebSite","@id":"https:\/\/ellistat.com\/#website","url":"https:\/\/ellistat.com\/","name":"Ellistat","description":"The quality suite for the mechanical engineering industry","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ellistat.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/ellistat.com\/en\/wp-json\/wp\/v2\/guide-dutilisateur\/4674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellistat.com\/en\/wp-json\/wp\/v2\/guide-dutilisateur"}],"about":[{"href":"https:\/\/ellistat.com\/en\/wp-json\/wp\/v2\/types\/guide-dutilisateur"}],"wp:attachment":[{"href":"https:\/\/ellistat.com\/en\/wp-json\/wp\/v2\/media?parent=4674"}],"wp:term":[{"taxonomy":"menu-guide-dutilisateur","embeddable":true,"href":"https:\/\/ellistat.com\/en\/wp-json\/wp\/v2\/menu-guide-dutilisateur?post=4674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}