{"id":2648,"date":"2024-10-09T10:23:09","date_gmt":"2024-10-09T08:23:09","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=2648"},"modified":"2025-10-07T09:42:11","modified_gmt":"2025-10-07T07:42:11","slug":"06-analysis","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/en\/guide-dutilisateur\/06-analyse\/","title":{"rendered":"Analysis of results"},"content":{"rendered":"<p>Analyzing the results of a design of experiment is a crucial step in understanding and optimizing industrial processes. The <a href=\"https:\/\/ellistat.com\/en\/data-analysis-solutions\/\">Data Analysis from<strong>Ellistat<\/strong><\/a>Ellistat's Data Analysis software offers a powerful and intuitive analysis menu for interpreting DOE (Design of Experiments) results. The analysis menu in Ellistat's Data Analysis software lets you explore the effects of factors, model responses, and optimize operating conditions. Here's a detailed explanation of the analysis menu in Ellistat Data Analysis.<\/p>\n\n\n\n<p>To understand how the \"Analysis\" menu works. The following data set will be used: <a href=\"https:\/\/www.notion.so\/Donn-e-DOE-Taguchi-6b39e9cb6008496cbbdf4ec650ebf164?pvs=21\">DOE Taguchi data&nbsp;<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"513\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-1024x513.png\" alt=\"\" class=\"wp-image-2649\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-1024x513.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-300x150.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-768x385.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-1536x770.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-2048x1027.png 2048w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-118-18x9.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Click on the \"<strong>DOE<\/strong>\"then click on the map \"<strong>Analyze DOE<\/strong>.<\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#000000\" class=\"has-inline-color\">Zone 1<\/mark><\/strong> Selects the correct grid and the name of the Y answer defined in zone 2.<\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Zone 2<\/mark><\/strong> Select the response variable Y and the explanatory factors X.<br> <strong>Example <\/strong>Select \"NC(%)\" as Y variable and \"Temperature\", \"Concentration\" and \"Speed\" as X variables.<\/li>\n\n\n\n<li>At the bottom of this area, you can also select the desired modeling method (e.g. linear regression, PLS, or K-OPLS).<\/li>\n\n\n\n<li>Zone 3: Contains several tabs presenting different analyses, such as :\n<ul class=\"wp-block-list\">\n<li>model coefficients,<\/li>\n\n\n\n<li>residue analysis,<\/li>\n\n\n\n<li>graphics,<\/li>\n\n\n\n<li>or a forecasting tab.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-very-light-gray-background-color has-background\">\ud83d\udca1 Zone 3 contains several tabs: \u21d2 \"Coefficient\" tab: the diagram below summarizes the data presented.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"456\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-1024x456.png\" alt=\"\" class=\"wp-image-2650\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-1024x456.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-300x134.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-768x342.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-1536x685.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-2048x913.png 2048w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-119-18x8.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>\u21d2 \"Effects graphs or Taguchi graphs\" tab: these graphs are obtained only in the case of a Taguchi experimental design. They show the effects of factors and interactions.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-1024x506.png\" alt=\"\" class=\"wp-image-2651\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-1024x506.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-300x148.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-768x380.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-1536x760.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-2048x1013.png 2048w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-120-18x9.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>\u21d2 \"Model\/observations graph\" tab: allows you to graphically compare values obtained with the model and observed values.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-1024x559.png\" alt=\"\" class=\"wp-image-2652\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-1024x559.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-300x164.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-768x419.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-1536x838.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-2048x1117.png 2048w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-121-18x10.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>\u21d2 \"Residual analysis\" tab: allows you to check the normality of residuals with the residuals descriptive statistics report.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"427\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-1024x427.png\" alt=\"\" class=\"wp-image-2653\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-1024x427.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-300x125.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-768x321.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-1536x641.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-2048x855.png 2048w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-122-18x8.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>\u21d2 \"Residuals\" tab: Table with various data such as individual residual values, model values or observed values.<\/p>\n\n\n\n<p>\u21d2 \"Forecast\" tab: With this tool you can make forecasts or optimizations using the prediction menus (target, maximize or minimize).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"440\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-1024x440.png\" alt=\"\" class=\"wp-image-2656\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-1024x440.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-300x129.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-768x330.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-1536x660.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123-18x8.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-123.png 1698w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>\u21d2\"3D\" tab: displays the model in 3D or as a temperature graph.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"713\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124-1024x713.png\" alt=\"\" class=\"wp-image-2655\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124-1024x713.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124-300x209.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124-768x534.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124-18x12.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-124.png 1174w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"797\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125-1024x797.png\" alt=\"\" class=\"wp-image-2654\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125-1024x797.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125-300x234.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125-768x598.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125-15x12.png 15w, https:\/\/ellistat.com\/wp-content\/uploads\/Untitled-125.png 1107w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"menu-guide-dutilisateur":[24],"class_list":["post-2648","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-6-doe-plans-dexperiences"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Analyse des r\u00e9sultats - Ellistat<\/title>\n<meta name=\"description\" content=\"Comment analyser les 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