{"id":3656,"date":"2023-07-16T07:30:13","date_gmt":"2023-07-16T07:30:13","guid":{"rendered":"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/"},"modified":"2023-07-16T07:30:13","modified_gmt":"2023-07-16T07:30:13","slug":"adicionar-subtrair-dias-da-data-pandas","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/","title":{"rendered":"Como adicionar e subtrair dias de uma data no pandas"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar os seguintes m\u00e9todos para adicionar e subtrair dias de uma data no pandas:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 1: adicione dias a este dia<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\"><span style=\"color: #000000;\">df['<\/span><\/span> <span style=\"color: #ff0000;\">date_column<\/span> <span style=\"color: #008000;\"><span style=\"color: #000000;\">'] + pd. <span style=\"color: #3366ff;\">Timedelta<\/span> (days= <span style=\"color: #008000;\">5<\/span> )\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 2: subtrair dias da data<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\"><span style=\"color: #000000;\">df['<\/span> <span style=\"color: #ff0000;\">date_column<\/span> <span style=\"color: #000000;\">'] - pd. <span style=\"color: #3366ff;\">Timedelta<\/span> (days= <span style=\"color: #008000;\">5<\/span> )<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar cada m\u00e9todo na pr\u00e1tica com o seguinte DataFrame do pandas:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">date<\/span> ': ['2022-10-01', '2022-10-23', '2022-10-30', '2022-11-05'],\n                   ' <span style=\"color: #ff0000;\">sales<\/span> ': [450, 567, 612, 701]})\n\n<span style=\"color: #008080;\">#convert date column to datetime\n<\/span>df[' <span style=\"color: #ff0000;\">date<\/span> '] = pd. <span style=\"color: #3366ff;\">to_datetime<\/span> (df[' <span style=\"color: #ff0000;\">date<\/span> '])\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n        dirty dates\n0 2022-10-01 450\n1 2022-10-23 567\n2 2022-10-30 612\n3 2022-11-05 701<\/strong><\/span><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo 1: Adicione dias a este dia no Pandas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar uma nova coluna que adiciona cinco dias ao valor da coluna de <strong>data<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create new column that adds 5 days to value in date column\n<\/span>df[' <span style=\"color: #ff0000;\">date_plus_five<\/span> '] = df[' <span style=\"color: #ff0000;\">date<\/span> '] + pd. <span style=\"color: #3366ff;\">Timedelta<\/span> (days= <span style=\"color: #008000;\">5<\/span> )\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n        date sales date_plus_five\n0 2022-10-01 450 2022-10-06\n1 2022-10-23 567 2022-10-28\n2 2022-10-30 612 2022-11-04\n3 2022-11-05 701 2022-11-10\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A nova coluna <strong>date_plus_five<\/strong> representa valores na coluna <strong>de data<\/strong> com cinco dias adicionados a cada valor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tamb\u00e9m podemos usar a fun\u00e7\u00e3o <strong>dtypes<\/strong> para confirmar se a nova coluna \u00e9 de fato uma coluna de data e hora:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#check data type of each column\n<\/span>df. <span style=\"color: #3366ff;\">dtypes<\/span>\n\ndate datetime64[ns]\ndirty int64\ndate_plus_five datetime64[ns]\ndtype:object\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">As colunas <strong>date<\/strong> e <strong>date_plus_five<\/strong> s\u00e3o reconhecidas como formatos de data e hora.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo 2: subtraia dias da data no Pandas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar uma nova coluna que subtrai cinco dias do valor da coluna de <strong>data<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create new column that subtracts five days from date\n<\/span>df[' <span style=\"color: #ff0000;\">date_minus_five<\/span> '] = df[' <span style=\"color: #ff0000;\">date<\/span> '] - pd. <span style=\"color: #3366ff;\">Timedelta<\/span> (days= <span style=\"color: #008000;\">5<\/span> )\n\n<span style=\"color: #008000;\"><span style=\"color: #008080;\">#view updated DataFrame\n<\/span>print<\/span> (df)\n\n        date sales date_minus_five\n0 2022-10-01 450 2022-09-26\n1 2022-10-23 567 2022-10-18\n2 2022-10-30 612 2022-10-25\n3 2022-11-05 701 2022-10-31\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A nova coluna <strong>date_minus_five<\/strong> representa os valores da coluna <strong>de data<\/strong> com cinco dias subtra\u00eddos de cada valor.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras opera\u00e7\u00f5es comuns em pandas:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/converter-colunas-em-pandas-datetime\/\" target=\"_blank\" rel=\"noopener\">Como converter colunas para DateTime no Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/converter-data-e-hora-em-data-pandas\/\" target=\"_blank\" rel=\"noopener\">Como converter DateTime em data no Pandas<\/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 os seguintes m\u00e9todos para adicionar e subtrair dias de uma data no pandas: M\u00e9todo 1: adicione dias a este dia df[&#8216; date_column &#8216;] + pd. Timedelta (days= 5 ) M\u00e9todo 2: subtrair dias da data df[&#8216; date_column &#8216;] &#8211; pd. Timedelta (days= 5 ) Os exemplos a seguir mostram como usar cada [&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-3656","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 adicionar e subtrair dias a uma data em pandas \u2013 Estatoriais<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como adicionar e subtrair dias de uma data 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\/adicionar-subtrair-dias-da-data-pandas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como adicionar e subtrair dias a uma data em pandas \u2013 Estatoriais\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como adicionar e subtrair dias de uma data no pandas, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-16T07:30:13+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\/adicionar-subtrair-dias-da-data-pandas\/\",\"url\":\"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/\",\"name\":\"Como adicionar e subtrair dias a uma data em pandas \u2013 Estatoriais\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-16T07:30:13+00:00\",\"dateModified\":\"2023-07-16T07:30:13+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como adicionar e subtrair dias de uma data no pandas, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/adicionar-subtrair-dias-da-data-pandas\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como adicionar e subtrair dias de uma data no pandas\"}]},{\"@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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