{"id":1990,"date":"2018-03-12T14:10:26","date_gmt":"2018-03-12T13:10:26","guid":{"rendered":"http:\/\/lepcam.fr\/?page_id=1990"},"modified":"2022-02-08T18:42:41","modified_gmt":"2022-02-08T17:42:41","slug":"r","status":"publish","type":"page","link":"https:\/\/lepcam.fr\/index.php\/ressources\/logiciels-statistiques\/r\/","title":{"rendered":"R"},"content":{"rendered":"<h1 id=\"r\"><a href=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1509\" data-permalink=\"https:\/\/lepcam.fr\/rlogo\/\" data-orig-file=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo.png?fit=200%2C155&amp;ssl=1\" data-orig-size=\"200,155\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"R logo\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo.png?fit=200%2C155&amp;ssl=1\" class=\"alignright size-thumbnail wp-image-1509\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo-150x150.png?resize=150%2C150&#038;ssl=1\" alt=\"R logo\" width=\"150\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/uploads\/2016\/06\/Rlogo.png?resize=88%2C88&amp;ssl=1 88w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><\/h1>\n<p>R est un logiciel opensource incontournable permettant de traiter des donn\u00e9es et de r\u00e9aliser des analyses statistiques. Sa version de base contient la plupart des fonctionnalit\u00e9s mais des extensions (appel\u00e9es \u00ab\u00a0<strong>paquets<\/strong>\u00ab\u00a0) sont disponible gratuitement en fonction de vos besoins <em>(ex: courbe ROC, analyse\u00a0multivari\u00e9e&#8230;).<\/em>\u00a0<strong>R Studio et R commander<\/strong>\u00a0sont des \u00a0interfaces graphiques pour faciliter l&rsquo;utilisation de R.<\/p>\n<p>R est tr\u00e8s puissant mais aussi complexe et n\u00e9cessite un investissement important en temps pour le ma\u00eetriser. <strong>Il concernera surtout les chercheurs<\/strong>, pour des calculs statistiques simples, vous pouvez utiliser <a href=\"https:\/\/biostatgv.sentiweb.fr\/\">biostaTGV<\/a>.<\/p>\n<p>Des sites entiers sont d\u00e9di\u00e9s \u00e0 l&rsquo;utilisation de R. Pour ceux qui sont int\u00e9ress\u00e9s, voici quelques ressources qui pourront vous \u00eatre utiles:<\/p>\n<h3>Guide<\/h3>\n<ul>\n<li><a href=\"https:\/\/cran.r-project.org\/doc\/contrib\/Paradis-rdebuts_fr.pdf\">\u00ab\u00a0R pour les d\u00e9butant\u00a0\u00bb<\/a>\u00a0par E. Paradis. Il est bien fait et plut\u00f4t claire<\/li>\n<li><a href=\"https:\/\/perso.univ-rennes1.fr\/denis.poinsot\/Statistiques_%20pour_statophobes\/R%20pour%20les%20statophobes.pdf\">\u00ab\u00a0R pour les Statophobes\u00a0\u00bb<\/a>\u00a0par R. Poinsot. R\u00e9dig\u00e9 avec humour mais pas totalement termin\u00e9.<\/li>\n<li><a href=\"http:\/\/www.sthda.com\/french\/\">STHDA :\u00a0Statistiques, Analyse de donn\u00e9es et visualisation avec R<\/a>: site internet libre<\/li>\n<li><a href=\"http:\/\/www.duclert.org\/\">Site internet<\/a> par A. Duclert. Chapitre d&rsquo;int\u00e9r\u00eat accessible en quelques clics<\/li>\n<\/ul>\n<h3>Vid\u00e9o<\/h3>\n<p>Le meilleur tutoriel est, sans h\u00e9sit\u00e9, celui du Pr B. Falissard issu de son MOOC<\/p>\n<div class=\"epyt-gallery\" data-currpage=\"1\" id=\"epyt_gallery_76255\"><iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_85441\"  width=\"629\" height=\"354\"  data-origwidth=\"629\" data-origheight=\"354\" src=\"https:\/\/www.youtube.com\/embed\/NdIILGsm_ak?enablejsapi=1&autoplay=0&cc_load_policy=0&cc_lang_pref=&iv_load_policy=1&loop=0&rel=0&fs=1&playsinline=0&autohide=2&theme=dark&color=red&controls=1&disablekb=0&\" class=\"__youtube_prefs__  no-lazyload\" title=\"YouTube player\"  data-epytgalleryid=\"epyt_gallery_76255\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><div class=\"epyt-gallery-list\"><div class=\"epyt-pagination \"><div tabindex=\"0\" role=\"button\" class=\"epyt-pagebutton epyt-prev  hide \" data-playlistid=\"PLnbTrWotkRTSizmuRnOi_v1-yPzneQ0AO\" data-pagesize=\"5\" data-pagetoken=\"\" data-epcolumns=\"5\" data-showtitle=\"1\" data-showpaging=\"1\" data-autonext=\"0\" data-thumbplay=\"1\"><div class=\"epyt-arrow\">&laquo;<\/div> <div>Prev<\/div><\/div><div class=\"epyt-pagenumbers \"><div class=\"epyt-current\">1<\/div><div class=\"epyt-pageseparator\"> \/ <\/div><div class=\"epyt-totalpages\">4<\/div><\/div><div tabindex=\"0\" role=\"button\" class=\"epyt-pagebutton epyt-next\" data-playlistid=\"PLnbTrWotkRTSizmuRnOi_v1-yPzneQ0AO\" data-pagesize=\"5\" data-pagetoken=\"EAAaHlBUOkNBVWlFREV5UlVaQ00wSXhRelUzUkVVMFJURQ\" data-epcolumns=\"5\" data-showtitle=\"1\" data-showpaging=\"1\" data-autonext=\"0\" data-thumbplay=\"1\"><div>Next<\/div> <div class=\"epyt-arrow\">&raquo;<\/div><\/div><div class=\"epyt-loader\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"loading\" width=\"16\" height=\"11\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/gallery-page-loader.gif?resize=16%2C11&#038;ssl=1\"><\/div><\/div><div class=\"epyt-gallery-allthumbs  epyt-cols-5 \"><div tabindex=\"0\" role=\"button\" data-videoid=\"NdIILGsm_ak\" class=\"epyt-gallery-thumb\"><div class=\"epyt-gallery-img-box\"><div class=\"epyt-gallery-img\" style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/NdIILGsm_ak\/hqdefault.jpg)\"><div class=\"epyt-gallery-playhover\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"play\" class=\"epyt-play-img\" width=\"30\" height=\"23\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/playhover.png?resize=30%2C23&#038;ssl=1\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><div class=\"epyt-gallery-playcrutch\"><\/div><\/div><\/div><\/div><div class=\"epyt-gallery-title\">1- Description<\/div><\/div><div tabindex=\"0\" role=\"button\" data-videoid=\"WRwyRcmuXA0\" class=\"epyt-gallery-thumb\"><div class=\"epyt-gallery-img-box\"><div class=\"epyt-gallery-img\" style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/WRwyRcmuXA0\/hqdefault.jpg)\"><div class=\"epyt-gallery-playhover\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"play\" class=\"epyt-play-img\" width=\"30\" height=\"23\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/playhover.png?resize=30%2C23&#038;ssl=1\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><div class=\"epyt-gallery-playcrutch\"><\/div><\/div><\/div><\/div><div class=\"epyt-gallery-title\">2- Repr\u00e9sentations graphiques - R<\/div><\/div><div tabindex=\"0\" role=\"button\" data-videoid=\"n_ePDGNbPFs\" class=\"epyt-gallery-thumb\"><div class=\"epyt-gallery-img-box\"><div class=\"epyt-gallery-img\" style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/n_ePDGNbPFs\/hqdefault.jpg)\"><div class=\"epyt-gallery-playhover\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"play\" class=\"epyt-play-img\" width=\"30\" height=\"23\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/playhover.png?resize=30%2C23&#038;ssl=1\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><div class=\"epyt-gallery-playcrutch\"><\/div><\/div><\/div><\/div><div class=\"epyt-gallery-title\">3 - Mesures de position, mesures de dispersion:  les principes<\/div><\/div><div tabindex=\"0\" role=\"button\" data-videoid=\"yd1QN2kYAPU\" class=\"epyt-gallery-thumb\"><div class=\"epyt-gallery-img-box\"><div class=\"epyt-gallery-img\" style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/yd1QN2kYAPU\/hqdefault.jpg)\"><div class=\"epyt-gallery-playhover\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"play\" class=\"epyt-play-img\" width=\"30\" height=\"23\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/playhover.png?resize=30%2C23&#038;ssl=1\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><div class=\"epyt-gallery-playcrutch\"><\/div><\/div><\/div><\/div><div class=\"epyt-gallery-title\">4 -  Mesures de position et de dispersion : la pratique<\/div><\/div><div tabindex=\"0\" role=\"button\" data-videoid=\"lVNSASk6Aa4\" class=\"epyt-gallery-thumb\"><div class=\"epyt-gallery-img-box\"><div class=\"epyt-gallery-img\" style=\"background-image: url(https:\/\/i.ytimg.com\/vi\/lVNSASk6Aa4\/hqdefault.jpg)\"><div class=\"epyt-gallery-playhover\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"play\" class=\"epyt-play-img\" width=\"30\" height=\"23\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/playhover.png?resize=30%2C23&#038;ssl=1\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><div class=\"epyt-gallery-playcrutch\"><\/div><\/div><\/div><\/div><div class=\"epyt-gallery-title\">5 - Intervalles de confiance<\/div><\/div><div class=\"epyt-gallery-rowbreak\"><\/div><div class=\"epyt-gallery-clear\"><\/div><\/div><div class=\"epyt-pagination \"><div tabindex=\"0\" role=\"button\" class=\"epyt-pagebutton epyt-prev  hide \" data-playlistid=\"PLnbTrWotkRTSizmuRnOi_v1-yPzneQ0AO\" data-pagesize=\"5\" data-pagetoken=\"\" data-epcolumns=\"5\" data-showtitle=\"1\" data-showpaging=\"1\" data-autonext=\"0\" data-thumbplay=\"1\"><div class=\"epyt-arrow\">&laquo;<\/div> <div>Prev<\/div><\/div><div class=\"epyt-pagenumbers \"><div class=\"epyt-current\">1<\/div><div class=\"epyt-pageseparator\"> \/ <\/div><div class=\"epyt-totalpages\">4<\/div><\/div><div tabindex=\"0\" role=\"button\" class=\"epyt-pagebutton epyt-next\" data-playlistid=\"PLnbTrWotkRTSizmuRnOi_v1-yPzneQ0AO\" data-pagesize=\"5\" data-pagetoken=\"EAAaHlBUOkNBVWlFREV5UlVaQ00wSXhRelUzUkVVMFJURQ\" data-epcolumns=\"5\" data-showtitle=\"1\" data-showpaging=\"1\" data-autonext=\"0\" data-thumbplay=\"1\"><div>Next<\/div> <div class=\"epyt-arrow\">&raquo;<\/div><\/div><div class=\"epyt-loader\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"loading\" width=\"16\" height=\"11\" src=\"https:\/\/i0.wp.com\/lepcam.fr\/wp-content\/plugins\/youtube-embed-plus\/images\/gallery-page-loader.gif?resize=16%2C11&#038;ssl=1\"><\/div><\/div><\/div><\/div>\n<h3>MOOC<\/h3>\n<p>MOOC (Massive Open Online Courses): ce sont des cours en ligne associant vid\u00e9os, exercices, forum de discussion.<\/p>\n<ul>\n<li><a href=\"https:\/\/mooc-francophone.com\/cours\/mooc-introduction-statistique-r\/\">Introduction aux statistiques avec R<\/a> du Pr B. Falissard. De grande qualit\u00e9 !<\/li>\n<li><a href=\"https:\/\/openclassrooms.com\/fr\/courses\/4525256-initiez-vous-au-langage-r-pour-analyser-vos-donnees?archived-source=1393696\">Effectuez vos \u00e9tudes statistiques avec R<\/a> sur Coursera. Je ne l&rsquo;ai pas test\u00e9.<\/li>\n<\/ul>\n<h1 id=\"spss\"><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>R est un logiciel opensource incontournable permettant de traiter des donn\u00e9es et de r\u00e9aliser des analyses statistiques. Sa version de base contient la plupart des fonctionnalit\u00e9s mais des extensions (appel\u00e9es \u00ab\u00a0paquets\u00ab\u00a0) sont disponible gratuitement en fonction de vos besoins (ex: courbe ROC, analyse\u00a0multivari\u00e9e&#8230;).\u00a0R Studio et R commander\u00a0sont des \u00a0interfaces graphiques pour faciliter l&rsquo;utilisation de R. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1940,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1990","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R - LEPCAM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lepcam.fr\/index.php\/ressources\/logiciels-statistiques\/r\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - LEPCAM\" \/>\n<meta property=\"og:description\" content=\"R est un logiciel opensource incontournable permettant de traiter des donn\u00e9es et de r\u00e9aliser des analyses statistiques. 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