{"id":2991,"date":"2023-07-19T18:07:34","date_gmt":"2023-07-19T18:07:34","guid":{"rendered":"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/"},"modified":"2023-07-19T18:07:34","modified_gmt":"2023-07-19T18:07:34","slug":"carimbo-de-datahora-ate-a-data-em-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/","title":{"rendered":"Como converter o carimbo de data\/hora unix em data em r (3 m\u00e9todos)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\">Voc\u00ea pode usar um dos tr\u00eas m\u00e9todos a seguir para converter um <a href=\"https:\/\/www.unixtimestamp.com\/\" target=\"_blank\" rel=\"noopener\">carimbo de data\/hora UNIX<\/a> em um objeto de data em R:<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 1: Use Base R<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#convert UNIX timestamp to date<\/span>\nas. <span style=\"color: #3366ff;\">Date<\/span> ( <span style=\"color: #3366ff;\">as.POSIXct<\/span> (x,origin=\" <span style=\"color: #ff0000;\">1970-01-01<\/span> \"))<\/span>\n<\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 2: use o pacote a qualquer momento<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (anytime)\n\n<span style=\"color: #008080;\">#convert UNIX timestamp to date\n<\/span>anydate(x)<\/span>\n<\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 3: Use o pacote Lubridate<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">library<\/span> (lubridate)\n\n<span style=\"color: #008080;\">#convert UNIX timestamp to date<\/span>\nas_date(as_datetime(x))<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar cada fun\u00e7\u00e3o na pr\u00e1tica.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Exemplo 1: Converter carimbo de data\/hora em data usando Base R<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Podemos usar o seguinte c\u00f3digo para converter um carimbo de data\/hora UNIX em uma data usando apenas fun\u00e7\u00f5es base R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define UNIX timestamp\n<span style=\"color: #000000;\">value &lt;- 1648565400\n<\/span>\n#convert UNIX timestamp to date object\n<span style=\"color: #000000;\">new_date &lt;- as. <span style=\"color: #3366ff;\">Date<\/span> ( <span style=\"color: #3366ff;\">as.POSIXct<\/span> (value, origin=\" <span style=\"color: #ff0000;\">1970-01-01<\/span> \"))\n<\/span>\n#view date object\n<span style=\"color: #000000;\">new_date\n\n[1] \"2022-03-29\"\n<\/span>\n#view class of date object\n<span style=\"color: #000000;\">class(new_date)\n\n[1] \u201cDate\u201d<\/span><\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">O carimbo de data\/hora UNIX foi convertido com \u00eaxito em um objeto de data.<\/span><\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Exemplo 2: Converter carimbo de data\/hora em data usando o pacote Anytime<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Tamb\u00e9m podemos usar a fun\u00e7\u00e3o <strong>anydate()<\/strong> do pacote <strong>Anytime<\/strong> para converter um carimbo de data\/hora UNIX em um objeto de data em R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (anytime)\n\n<span style=\"color: #008080;\">#define UNIX timestamp<\/span>\nvalue &lt;- 1648565400\n<\/span>\n#convert UNIX timestamp to date object\n<span style=\"color: #000000;\">new_date &lt;- anydate(value)\n<\/span>\n#view date object\n<span style=\"color: #000000;\">new_date\n<\/span>\n<span style=\"color: #000000;\">[1] \"2022-03-29\"<\/span>\n\n#view class of date object\n<span style=\"color: #000000;\">class(new_date)<\/span>\n\n<span style=\"color: #000000;\">[1] \u201cDate\u201d<\/span><\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">O carimbo de data\/hora UNIX foi convertido com \u00eaxito em um objeto de data.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Exemplo 3: Converter o carimbo de data\/hora em data usando o pacote lubridate<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Tamb\u00e9m podemos usar a fun\u00e7\u00e3o <strong>as_date()<\/strong> do pacote <a href=\"https:\/\/lubridate.tidyverse.org\/index.html\" target=\"_blank\" rel=\"noopener\">lubridate<\/a> para converter um carimbo de data\/hora UNIX em um objeto de data em R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">library<\/span> (lubridate)\n\n<span style=\"color: #008080;\">#define UNIX timestamp<\/span>\nvalue &lt;- 1648565400\n\n<span style=\"color: #008080;\">#convert UNIX timestamp to date object\n<\/span>new_date &lt;- as_date(as_datetime(value))\n\n<span style=\"color: #008080;\">#view date object\n<\/span>new_date\n\n[1] \"2022-03-29\"\n\n<span style=\"color: #008080;\">#view class of date object\n<\/span>class(new_date)\n\n[1] \u201cDate\u201d<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Mais uma vez, o carimbo de data\/hora UNIX foi convertido com sucesso em um objeto de data.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras tarefas comuns em R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/converter-caractere-em-carimbo-de-datahora-em-r\/\" target=\"_blank\" rel=\"noopener\">Como converter um caractere em um carimbo de data\/hora em R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/converter-fator-de-data-para-r\/\" target=\"_blank\" rel=\"noopener\">Como converter fator para data em R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/extrair-ano-da-data-em-r\/\" target=\"_blank\" rel=\"noopener\">Como extrair o ano da data em R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar um dos tr\u00eas m\u00e9todos a seguir para converter um carimbo de data\/hora UNIX em um objeto de data em R: M\u00e9todo 1: Use Base R #convert UNIX timestamp to date as. Date ( as.POSIXct (x,origin=&#8221; 1970-01-01 &#8220;)) M\u00e9todo 2: use o pacote a qualquer momento library (anytime) #convert UNIX timestamp to date [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-2991","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Como converter o carimbo de data\/hora UNIX em data em R (3 m\u00e9todos) - Estatoriais<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como converter um carimbo de data\/hora UNIX em um objeto de data em R, com v\u00e1rios exemplos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como converter o carimbo de data\/hora UNIX em data em R (3 m\u00e9todos) - Estatoriais\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como converter um carimbo de data\/hora UNIX em um objeto de data em R, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T18:07:34+00:00\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/\",\"url\":\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/\",\"name\":\"Como converter o carimbo de data\/hora UNIX em data em R (3 m\u00e9todos) - Estatoriais\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-19T18:07:34+00:00\",\"dateModified\":\"2023-07-19T18:07:34+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como converter um carimbo de data\/hora UNIX em um objeto de data em R, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/carimbo-de-datahora-ate-a-data-em-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como converter o carimbo de data\/hora unix em data em r (3 m\u00e9todos)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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