{"id":2126,"date":"2023-07-23T14:16:22","date_gmt":"2023-07-23T14:16:22","guid":{"rendered":"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/"},"modified":"2023-07-23T14:16:22","modified_gmt":"2023-07-23T14:16:22","slug":"filtro-dplyr-nao-esta-em","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/","title":{"rendered":"Dplyr: como usar um filtro de mensagem \u201cn\u00e3o presente\u201d"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica no <a href=\"https:\/\/dplyr.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">dplyr<\/a> para filtrar linhas em um quadro de dados que n\u00e3o est\u00e3o em uma lista de valores:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df %&gt;%\n  <span style=\"color: #3366ff;\">filter<\/span> (!col_name %in% c(' <span style=\"color: #ff0000;\">value1<\/span> ', ' <span style=\"color: #ff0000;\">value2<\/span> ', ' <span style=\"color: #ff0000;\">value3<\/span> ', ...))\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar essa sintaxe na pr\u00e1tica.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 1: Filtrar linhas que n\u00e3o cont\u00eam um valor em uma coluna<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Suponha que temos o seguinte quadro de dados em R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'B', 'B', 'C', 'C', 'D', 'D'),\n                 position=c('G', 'G', 'F', 'G', 'F', 'C', 'C', 'C'),\n                 points=c(12, 14, 19, 24, 36, 41, 18, 29))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team position points\n1 AG 12\n2 AG 14\n3 BF 19\n4 BG 24\n5 CF 36\n6 CC 41\n7 DC 18\n8 DC 29\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A sintaxe a seguir mostra como filtrar linhas onde o nome da equipe n\u00e3o \u00e9 igual a &#8220;A&#8221; ou &#8220;B&#8221;:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#filter for rows where team name is not 'A' or 'B'\n<span style=\"color: #000000;\">df %&gt;%<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #3366ff;\">filter<\/span> (!team %in% c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> '))\n<\/span>\n<\/span>team position points\n1 CF 36\n2 CC 41\n3 DC 18\n4 DC 29<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 2: Filtrar linhas que n\u00e3o cont\u00eam valores em m\u00faltiplas colunas<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Suponha que temos o seguinte quadro de dados em R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'B', 'B', 'C', 'C', 'D', 'D'),\n                 position=c('G', 'G', 'F', 'G', 'F', 'C', 'C', 'C'),\n                 points=c(12, 14, 19, 24, 36, 41, 18, 29))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team position points\n1 AG 12\n2 AG 14\n3 BF 19\n4 BG 24\n5 CF 36\n6 CC 41\n7 DC 18\n8 DC 29\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A sintaxe a seguir mostra como filtrar linhas onde o nome da equipe n\u00e3o \u00e9 igual a &#8220;A&#8221; <em>e<\/em> a posi\u00e7\u00e3o n\u00e3o \u00e9 igual a &#8220;C&#8221;:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#filter for rows where team name is not 'A' and position is not 'C'\n<span style=\"color: #000000;\">df %&gt;%<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #3366ff;\">filter<\/span> (!team %in% c(' <span style=\"color: #ff0000;\">A<\/span> ') &amp; !position %in% c(' <span style=\"color: #ff0000;\">C<\/span> '))\n<\/span>\n<\/span>team position points\n1 BF 19\n2 BG 24\n3 CF 36<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como executar outras fun\u00e7\u00f5es comuns no dplyr:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/dplyr-excluir-linhas\/\" target=\"_blank\" rel=\"noopener\">Como deletar linhas usando dplyr<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/dplyr-seleciona-colunas-por-indice\/\" target=\"_blank\" rel=\"noopener\">Como selecionar colunas por \u00edndice usando dplyr<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/filtrar-linhas-que-contem-string-dplyr\/\" target=\"_blank\" rel=\"noopener\">Como filtrar linhas contendo uma determinada string usando dplyr<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica no dplyr para filtrar linhas em um quadro de dados que n\u00e3o est\u00e3o em uma lista de valores: df %&gt;% filter (!col_name %in% c(&#8216; value1 &#8216;, &#8216; value2 &#8216;, &#8216; value3 &#8216;, &#8230;)) Os exemplos a seguir mostram como usar essa sintaxe na pr\u00e1tica. Exemplo 1: Filtrar linhas [&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-2126","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>dplyr: Como usar um filtro &quot;not in&quot; - Estatoriais<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como usar um filtro \u201cnot in\u201d no dplyr, 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\/filtro-dplyr-nao-esta-em\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"dplyr: Como usar um filtro &quot;not in&quot; - Estatoriais\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como usar um filtro \u201cnot in\u201d no dplyr, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T14:16:22+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\/filtro-dplyr-nao-esta-em\/\",\"url\":\"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/\",\"name\":\"dplyr: Como usar um filtro &quot;not in&quot; - Estatoriais\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-23T14:16:22+00:00\",\"dateModified\":\"2023-07-23T14:16:22+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como usar um filtro \u201cnot in\u201d no dplyr, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/filtro-dplyr-nao-esta-em\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dplyr: como usar um filtro de mensagem \u201cn\u00e3o presente\u201d\"}]},{\"@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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