{"id":2333,"date":"2023-07-22T17:43:58","date_gmt":"2023-07-22T17:43:58","guid":{"rendered":"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/"},"modified":"2023-07-22T17:43:58","modified_gmt":"2023-07-22T17:43:58","slug":"intervalo-de-datas-do-panda","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/","title":{"rendered":"Como criar um intervalo de datas no pandas (3 exemplos)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a fun\u00e7\u00e3o <strong>pandas.date_range()<\/strong> para criar um intervalo de datas no pandas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Esta fun\u00e7\u00e3o usa a seguinte sintaxe b\u00e1sica:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>pandas.date_range(in\u00edcio, fim, per\u00edodos, frequ\u00eancia,\u2026)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Ouro:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>in\u00edcio<\/strong> : a data de in\u00edcio<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>fim<\/strong> : a data de t\u00e9rmino<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>per\u00edodos:<\/strong> o n\u00famero de per\u00edodos a serem gerados<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>freq<\/strong> : A frequ\u00eancia a ser usada (consulte <a href=\"https:\/\/pandas.pydata.org\/docs\/user_guide\/timeseries.html#timeseries-offset-aliases\" target=\"_blank\" rel=\"noopener\">esta lista<\/a> para aliases de frequ\u00eancia)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar esta fun\u00e7\u00e3o na pr\u00e1tica.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 1: Crie um intervalo de datas com dias individuais<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um intervalo de datas que consiste em dias individuais com datas de in\u00edcio e t\u00e9rmino espec\u00edficas:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> pandas <span style=\"color: #107d3f;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#create 10-day date range<\/span>\np.d. <span style=\"color: #3366ff;\">date_range<\/span> (start=' <span style=\"color: #ff0000;\">1\/1\/2020<\/span> ', end= <span style=\"color: #ff0000;\">'10\/1\/2020<\/span> ')\n\nDatetimeIndex(['2020-01-01', '2020-01-02', '2020-01-03', '2020-01-04',\n               '2020-01-05', '2020-01-06', '2020-01-07', '2020-01-08',\n               '2020-01-09', '2020-01-10'],\n              dtype='datetime64[ns]', freq='D')<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O resultado \u00e9 uma lista de 10 dias a partir da data de in\u00edcio especificada at\u00e9 a data de t\u00e9rmino especificada.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 2: Crie um intervalo de datas com um n\u00famero espec\u00edfico de per\u00edodos<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um intervalo de datas com um n\u00famero espec\u00edfico de per\u00edodos equidistantes entre uma determinada data de in\u00edcio e de t\u00e9rmino:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> pandas <span style=\"color: #107d3f;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#create 10-day date range with 3 equally-spaced periods<\/span>\np.d. <span style=\"color: #3366ff;\">date_range<\/span> (start=' <span style=\"color: #ff0000;\">1\/1\/2020<\/span> ', end=' <span style=\"color: #ff0000;\">1\/10\/2020<\/span> ', periods= <span style=\"color: #008000;\">3<\/span> )\n\nDatetimeIndex(['2020-01-01 00:00:00', '2020-01-05 12:00:00',\n               '2020-01-10 00:00:00'],\n              dtype='datetime64[ns]', freq=None)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O resultado \u00e9 uma lista de 3 dias equidistantes da data de in\u00edcio especificada at\u00e9 a data de t\u00e9rmino especificada.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 3: Crie um intervalo de datas com uma frequ\u00eancia espec\u00edfica<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um intervalo de datas que come\u00e7a em uma data espec\u00edfica e tem uma frequ\u00eancia de data de in\u00edcio de seis meses:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> pandas <span style=\"color: #107d3f;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#create date range with six month start dates<\/span>\np.d. <span style=\"color: #3366ff;\">date_range<\/span> (start=' <span style=\"color: #ff0000;\">1\/1\/2020<\/span> ', freq=' <span style=\"color: #ff0000;\">MS<\/span> ', periods= <span style=\"color: #008000;\">6<\/span> )\n\nDatetimeIndex(['2020-01-01', '2020-02-01', '2020-03-01', '2020-04-01',\n               '2020-05-01', '2020-06-01'],\n              dtype='datetime64[ns]', freq='MS')<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O resultado \u00e9 uma lista de seis datas, cada uma com intervalo de um m\u00eas. Observe que \u201c <strong>MS<\/strong> \u201d significa \u201cIn\u00edcio do M\u00eas\u201d. Voc\u00ea pode encontrar uma lista completa de aliases de datas <a href=\"https:\/\/pandas.pydata.org\/docs\/user_guide\/timeseries.html#timeseries-offset-aliases\" target=\"_blank\" rel=\"noopener\">aqui<\/a> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um intervalo de datas come\u00e7ando em uma data espec\u00edfica e com frequ\u00eancia anual:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> pandas <span style=\"color: #107d3f;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#create date range with six consecutive years<\/span>\np.d. <span style=\"color: #3366ff;\">date_range<\/span> (start=' <span style=\"color: #ff0000;\">1\/1\/2020<\/span> ', freq=' <span style=\"color: #ff0000;\">YS<\/span> ', periods= <span style=\"color: #008000;\">6<\/span> )\n\nDatetimeIndex(['2020-01-01', '2021-01-01', '2022-01-01', '2023-01-01',\n               '2024-01-01', '2025-01-01'],\n              dtype='datetime64[ns]', freq='AS-JAN')<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O resultado \u00e9 uma lista de seis datas, cada uma com intervalo de um ano.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Nota<\/strong> : Voc\u00ea pode encontrar a documenta\u00e7\u00e3o online completa para a fun\u00e7\u00e3o <strong>pd.date_range()<\/strong> <a href=\"https:\/\/pandas.pydata.org\/docs\/reference\/api\/pandas.date_range.html\" target=\"_blank\" rel=\"noopener\">aqui<\/a> .<\/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 fazer outras opera\u00e7\u00f5es comuns com datas em pandas:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/estatologia-explica-conceitos-de-forma-simples-e-direta-facilitamos-o-aprendizado-de-estatistica\/\" target=\"_blank\" rel=\"noopener\">Como filtrar linhas do Pandas DataFrame por data<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/pandas-classifica-por-data\/\" target=\"_blank\" rel=\"noopener\">Como classificar um DataFrame do Pandas por data<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/pandas-extraem-mes-da-data\/\" target=\"_blank\" rel=\"noopener\">Como extrair o m\u00eas da data no Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a fun\u00e7\u00e3o pandas.date_range() para criar um intervalo de datas no pandas. Esta fun\u00e7\u00e3o usa a seguinte sintaxe b\u00e1sica: pandas.date_range(in\u00edcio, fim, per\u00edodos, frequ\u00eancia,\u2026) Ouro: in\u00edcio : a data de in\u00edcio fim : a data de t\u00e9rmino per\u00edodos: o n\u00famero de per\u00edodos a serem gerados freq : A frequ\u00eancia a ser usada (consulte esta [&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-2333","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 criar um intervalo de datas no Pandas (3 exemplos) - Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como criar um intervalo de datas no pandas, 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\/intervalo-de-datas-do-panda\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como criar um intervalo de datas no Pandas (3 exemplos) - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como criar um intervalo de datas no pandas, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T17:43:58+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=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/\",\"url\":\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/\",\"name\":\"Como criar um intervalo de datas no Pandas (3 exemplos) - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-22T17:43:58+00:00\",\"dateModified\":\"2023-07-22T17:43:58+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como criar um intervalo de datas no pandas, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/intervalo-de-datas-do-panda\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como criar um intervalo de datas no pandas (3 exemplos)\"}]},{\"@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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