{"id":5965,"date":"2023-09-08T17:05:06","date_gmt":"2023-09-08T15:05:06","guid":{"rendered":"https:\/\/francestat.com\/?page_id=5965"},"modified":"2024-12-02T17:24:54","modified_gmt":"2024-12-02T16:24:54","slug":"uniwin-roc","status":"publish","type":"page","link":"https:\/\/francestat.com\/index.php\/uniwin-roc\/","title":{"rendered":"Uniwin – ROC"},"content":{"rendered":"

[vc_row][vc_column]

<\/div>

UNIWIN - Courbe ROC<\/h2><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Cette proc\u00e9dure permet de tracer une courbe ROC (Receiver Operating Characteristic) et de calculer l\u2019aire sous la courbe (AUC) et d\u2019autres statistiques.<\/p>\n

Cette courbe est tr\u00e8s utilis\u00e9e en m\u00e9decine pour \u00e9tudier un \u00e9v\u00e9nement du type pr\u00e9sence ou absence d\u2019une maladie ainsi qu’en apprentissage machine pour comparer les divers mod\u00e8les construits.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\u00a0\u00bb6364″ img_size=\u00a0\u00bblarge\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb5px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n

Tableaux<\/u><\/span><\/strong><\/p>\n

 <\/p>\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n

Statistiques pour les mesures<\/p>\n<\/td>\n<\/tr>\n

\n

Statistiques pour les r\u00e9ponses<\/p>\n<\/td>\n<\/tr>\n

\n

VP, FN, FP, VN, Co\u00fbts<\/p>\n<\/td>\n<\/tr>\n

\n

Sensibilit\u00e9, Sp\u00e9cificit\u00e9, J de Youden<\/p>\n<\/td>\n<\/tr>\n

\n

Valeurs pr\u00e9dictives<\/p>\n<\/td>\n<\/tr>\n

\n

Exactitude, Rappel, Pr\u00e9cision, Score F1<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Graphiques<\/u><\/span><\/strong><\/p>\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n

Courbe ROC<\/p>\n<\/td>\n<\/tr>\n

\n

Graphique de la pr\u00e9cision par rapport au rappel<\/p>\n<\/td>\n<\/tr>\n

\n

Graphique de la pr\u00e9cision et du rappel par rapport aux mesures<\/p>\n<\/td>\n<\/tr>\n

\n

Graphique du score F1 par rapport aux mesures<\/p>\n<\/td>\n<\/tr>\n

\n

Graphique des classements (VP, FN, FP, VN) par rapport aux mesures<\/p>\n<\/td>\n<\/tr>\n

\n

Graphique des co\u00fbts par rapport aux mesures<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb5px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_btn title=\u00a0\u00bbConsulter la documentation compl\u00e8te\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.francestat.com%2Ftelecharg%2FUniwin%2Fpdf%2FManuel%2520de%2520l’Utilisateur.pdf|title:UNIWIN%20-%20ROC\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Cette proc\u00e9dure permet de tracer une courbe ROC (Receiver Operating Characteristic) et de calculer l\u2019aire sous la courbe (AUC) et d\u2019autres statistiques. Cette courbe est tr\u00e8s utilis\u00e9e en m\u00e9decine pour \u00e9tudier un \u00e9v\u00e9nement du type pr\u00e9sence ou absence d\u2019une maladie ainsi qu’en apprentissage machine pour comparer les divers mod\u00e8les construits.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\u00a0\u00bb6364″ img_size=\u00a0\u00bblarge\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb5px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] Tableaux…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5965","page","type-page","status-publish","hentry","description-off"],"yoast_head":"\nUniwin - ROC - FRANCESTAT<\/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:\/\/francestat.com\/index.php\/uniwin-roc\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Uniwin - ROC - FRANCESTAT\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Cette proc\u00e9dure permet de tracer une courbe ROC (Receiver Operating Characteristic) et de calculer l\u2019aire sous la courbe (AUC) et d\u2019autres statistiques. Cette courbe est tr\u00e8s utilis\u00e9e en m\u00e9decine pour \u00e9tudier un \u00e9v\u00e9nement du type pr\u00e9sence ou absence d\u2019une maladie ainsi qu’en apprentissage machine pour comparer les divers mod\u00e8les construits.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\u00a0\u00bb6364″ img_size=\u00a0\u00bblarge\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb5px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] Tableaux…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/francestat.com\/index.php\/uniwin-roc\/\" \/>\n<meta property=\"og:site_name\" content=\"FRANCESTAT\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-02T16:24:54+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/francestat.com\\\/index.php\\\/uniwin-roc\\\/\",\"url\":\"https:\\\/\\\/francestat.com\\\/index.php\\\/uniwin-roc\\\/\",\"name\":\"Uniwin - ROC - FRANCESTAT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/francestat.com\\\/#website\"},\"datePublished\":\"2023-09-08T15:05:06+00:00\",\"dateModified\":\"2024-12-02T16:24:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/francestat.com\\\/index.php\\\/uniwin-roc\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/francestat.com\\\/index.php\\\/uniwin-roc\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/francestat.com\\\/index.php\\\/uniwin-roc\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/francestat.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Uniwin – ROC\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/francestat.com\\\/#website\",\"url\":\"https:\\\/\\\/francestat.com\\\/\",\"name\":\"FRANCESTAT\",\"description\":\"Logiciels, formations et services statistiques\",\"publisher\":{\"@id\":\"https:\\\/\\\/francestat.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/francestat.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/francestat.com\\\/#organization\",\"name\":\"FRANCESTAT\",\"url\":\"https:\\\/\\\/francestat.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/francestat.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/francestat.com\\\/wp-content\\\/uploads\\\/2018\\\/05\\\/logo_horizontal_small_francestat.jpg\",\"contentUrl\":\"https:\\\/\\\/francestat.com\\\/wp-content\\\/uploads\\\/2018\\\/05\\\/logo_horizontal_small_francestat.jpg\",\"width\":155,\"height\":51,\"caption\":\"FRANCESTAT\"},\"image\":{\"@id\":\"https:\\\/\\\/francestat.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Uniwin - ROC - FRANCESTAT","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:\/\/francestat.com\/index.php\/uniwin-roc\/","og_locale":"fr_FR","og_type":"article","og_title":"Uniwin - ROC - FRANCESTAT","og_description":"[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Cette proc\u00e9dure permet de tracer une courbe ROC (Receiver Operating Characteristic) et de calculer l\u2019aire sous la courbe (AUC) et d\u2019autres statistiques. Cette courbe est tr\u00e8s utilis\u00e9e en m\u00e9decine pour \u00e9tudier un \u00e9v\u00e9nement du type pr\u00e9sence ou absence d\u2019une maladie ainsi qu’en apprentissage machine pour comparer les divers mod\u00e8les construits.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\u00a0\u00bb6364″ img_size=\u00a0\u00bblarge\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb5px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] Tableaux…","og_url":"https:\/\/francestat.com\/index.php\/uniwin-roc\/","og_site_name":"FRANCESTAT","article_modified_time":"2024-12-02T16:24:54+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/francestat.com\/index.php\/uniwin-roc\/","url":"https:\/\/francestat.com\/index.php\/uniwin-roc\/","name":"Uniwin - ROC - FRANCESTAT","isPartOf":{"@id":"https:\/\/francestat.com\/#website"},"datePublished":"2023-09-08T15:05:06+00:00","dateModified":"2024-12-02T16:24:54+00:00","breadcrumb":{"@id":"https:\/\/francestat.com\/index.php\/uniwin-roc\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/francestat.com\/index.php\/uniwin-roc\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/francestat.com\/index.php\/uniwin-roc\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/francestat.com\/"},{"@type":"ListItem","position":2,"name":"Uniwin – ROC"}]},{"@type":"WebSite","@id":"https:\/\/francestat.com\/#website","url":"https:\/\/francestat.com\/","name":"FRANCESTAT","description":"Logiciels, formations et services statistiques","publisher":{"@id":"https:\/\/francestat.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/francestat.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/francestat.com\/#organization","name":"FRANCESTAT","url":"https:\/\/francestat.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/francestat.com\/#\/schema\/logo\/image\/","url":"https:\/\/francestat.com\/wp-content\/uploads\/2018\/05\/logo_horizontal_small_francestat.jpg","contentUrl":"https:\/\/francestat.com\/wp-content\/uploads\/2018\/05\/logo_horizontal_small_francestat.jpg","width":155,"height":51,"caption":"FRANCESTAT"},"image":{"@id":"https:\/\/francestat.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/pages\/5965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/comments?post=5965"}],"version-history":[{"count":17,"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/pages\/5965\/revisions"}],"predecessor-version":[{"id":6551,"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/pages\/5965\/revisions\/6551"}],"wp:attachment":[{"href":"https:\/\/francestat.com\/index.php\/wp-json\/wp\/v2\/media?parent=5965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}