{"id":3157,"date":"2015-07-17T12:26:35","date_gmt":"2015-07-17T11:26:35","guid":{"rendered":"https:\/\/abcdr.guyader.pro\/?p=3157"},"modified":"2018-04-08T00:02:08","modified_gmt":"2018-04-07T23:02:08","slug":"comment-convertir-un-intervalle-en-periode-as-period","status":"publish","type":"post","link":"https:\/\/thinkr.fr\/abcdr\/comment-convertir-un-intervalle-en-periode-as-period\/","title":{"rendered":"Comment convertir un intervalle en periode ? as.period"},"content":{"rendered":"<p>La fonction <b>as.period()<\/b>, du package\u00a0<b>lubridate<\/b>, permet de convertir un intervalle en periode selon diff\u00e9rentes unit\u00e9s.<\/p>\n<p>\u00a0<\/p>\n<pre><code><br \/>library(lubridate)\n\n\u00a0\n\nspan &lt;- new_interval(as.POSIXct(\"2009-01-01\"), as.POSIXct(\"2010-02-02 01:01:01\"))\n\n#On cr\u00e9e un nouvel intervalle\n\nspan\n\n[1] 2009-01-01 CET--2010-02-02 01:01:01 CET\n\n\u00a0\n\nas.period(span, unit = \"years\")\n\n[1] \"1y 1m 1d 1H 1M 1S\"\n\n\u00a0\n\nas.period(span, units = \"month\")\n\n[1] \"13m 1d 1H 1M 1S\"\n\n\u00a0\n\nas.period(span, units = \"day\")\n\n[1] \"397d 1H 1M 1S\"<br \/><br \/>\n\nas.period(span, units = \"second\")<br \/>[1] \"34304461S\"<br \/> <\/code><\/pre>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La fonction as.period(), du package\u00a0lubridate, permet de convertir un intervalle en periode selon diff\u00e9rentes unit\u00e9s. \u00a0 library(lubridate) \u00a0 span &lt;- new_interval(as.POSIXct(\u00ab\u00a02009-01-01\u00a0\u00bb), as.POSIXct(\u00ab\u00a02010-02-02 01:01:01\u00a0\u00bb)) #On cr\u00e9e un nouvel intervalle span [1] 2009-01-01 CET&#8211;2010-02-02 01:01:01 CET \u00a0 as.period(span, unit = \u00ab\u00a0years\u00a0\u00bb) [1] \u00ab\u00a01y 1m 1d 1H 1M 1S\u00a0\u00bb \u00a0 as.period(span, units = \u00ab\u00a0month\u00a0\u00bb) [1] \u00ab\u00a013m 1d 1H 1M 1S\u00a0\u00bb \u00a0 as.period(span, units = \u00ab\u00a0day\u00a0\u00bb) [1] \u00ab\u00a0397d 1H 1M 1S\u00a0\u00bb as.period(span, units = \u00ab\u00a0second\u00a0\u00bb)[1] \u00ab\u00a034304461S\u00a0\u00bb \u00a0 \u00a0<a class=\"more-link\" href=\"https:\/\/thinkr.fr\/abcdr\/comment-convertir-un-intervalle-en-periode-as-period\/\">Read More &rarr;<\/a><\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_399453572_399453572":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[8],"tags":[],"class_list":{"0":"entry","1":"post","2":"publish","3":"author-helene","4":"post-3157","6":"format-standard","7":"category-fonctions-utiles"},"acf":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p9O7Sx-OV","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/comments?post=3157"}],"version-history":[{"count":2,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3157\/revisions"}],"predecessor-version":[{"id":4283,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3157\/revisions\/4283"}],"wp:attachment":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/media?parent=3157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/categories?post=3157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/tags?post=3157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}