{"id":212,"date":"2022-03-14T17:45:33","date_gmt":"2022-03-14T16:45:33","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/?p=212"},"modified":"2022-03-14T17:46:24","modified_gmt":"2022-03-14T16:46:24","slug":"librairie-panda","status":"publish","type":"post","link":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/2022\/03\/14\/librairie-panda\/","title":{"rendered":"Librairie Panda:"},"content":{"rendered":"\n<p>panda&nbsp;est la librairie python de r\u00e9f\u00e9rence pour manipuler les donn\u00e9es. Elle permet de manipuler les donn\u00e9es sous forme de tables (DataFrame) et de les exporter avec diff\u00e9rents formats. Elle permet aussi de cr\u00e9er facilement des graphes<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>tout d&rsquo;abord on peut importer panda et  vous pouvez v\u00e9rifier le type de l&rsquo;objet poudlard que vous allez cr\u00e9e comme ceci<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"573\" height=\"35\" src=\"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-content\/uploads\/sites\/6\/2022\/03\/image-8.png\" alt=\"\" class=\"wp-image-214\" srcset=\"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-content\/uploads\/sites\/6\/2022\/03\/image-8.png 573w, http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-content\/uploads\/sites\/6\/2022\/03\/image-8-300x18.png 300w\" sizes=\"(max-width: 573px) 100vw, 573px\" \/><\/figure>\n\n\n\n<p>NaN signifie qu&rsquo;une donn\u00e9e est manquante &lsquo;Not A Number&rsquo;<\/p>\n\n\n\n<p>pour acc\u00e9der a une ligne pr\u00e9cise on peut utiliser la m\u00e9thode loc (poudlard.loc) et nous pouvons s\u00e9parer les donn\u00e9es avec groupby()<\/p>\n\n\n\n<p>afficher quelques lignes avec head (poudlard.head()<\/p>\n","protected":false},"excerpt":{"rendered":"<p>panda&nbsp;est la librairie python de r\u00e9f\u00e9rence pour manipuler les donn\u00e9es. Elle permet de manipuler les donn\u00e9es sous forme de tables (DataFrame) et de les exporter avec diff\u00e9rents formats. Elle permet aussi de cr\u00e9er facilement des graphes tout d&rsquo;abord on peut importer panda et vous pouvez v\u00e9rifier le type de l&rsquo;objet poudlard que vous allez cr\u00e9e [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":216,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/posts\/212"}],"collection":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/comments?post=212"}],"version-history":[{"count":2,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/posts\/212\/revisions"}],"predecessor-version":[{"id":217,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/posts\/212\/revisions\/217"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/media\/216"}],"wp:attachment":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/media?parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/categories?post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/giovanny\/wp-json\/wp\/v2\/tags?post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}