{"id":2638,"date":"2023-07-21T09:38:58","date_gmt":"2023-07-21T09:38:58","guid":{"rendered":"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/"},"modified":"2023-07-21T09:38:58","modified_gmt":"2023-07-21T09:38:58","slug":"variaveis-de-reorganizacao-sas","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/","title":{"rendered":"Como reordenar vari\u00e1veis no sas (com exemplos)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a fun\u00e7\u00e3o <strong>RETAIN<\/strong> no SAS para reordenar rapidamente vari\u00e1veis em um conjunto de dados.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Aqui est\u00e3o as tr\u00eas maneiras mais comuns de usar esse recurso:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 1: reorganizar todas as vari\u00e1veis<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> var4 var5 var1 var3 var2;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 2: mover uma vari\u00e1vel para frente<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> var4;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 3: mover m\u00faltiplas vari\u00e1veis para frente<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> var4 var5;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar cada m\u00e9todo com o seguinte conjunto de dados no SAS:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create dataset*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> original_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $ points rebounds assists steals;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nA 18 10 4 5\nB 24 11 6 7\nC 26 14 6 8\nD 34 22 5 3\nE 38 3 7 7\nF 45 12 4 4\nG 23 7 9 1\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = original_data;<\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23269 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/commandesas1.jpg\" alt=\"\" width=\"348\" height=\"211\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 1: reorganizar todas as vari\u00e1veis<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como reorganizar as vari\u00e1veis na seguinte ordem: equipe, rebotes, assist\u00eancias e depois pontos.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset with variables reordered*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> team rebounds assists steals points;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;<\/span>\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> <span style=\"color: #000000;\">= new_data;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-23270\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/commandesas2.jpg\" alt=\"reordenar vari\u00e1veis no SAS\" width=\"350\" height=\"217\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Observe que as vari\u00e1veis s\u00e3o reorganizadas na ordem exata que especificamos na fun\u00e7\u00e3o <strong>RETAIN<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 2: Mover uma vari\u00e1vel para frente<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como mover a vari\u00e1vel <strong>auxiliar<\/strong> para frente, deixando todas as outras vari\u00e1veis na mesma ordem:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset with variables reordered*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> assists;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23271 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/commandesas3.jpg\" alt=\"\" width=\"348\" height=\"211\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Vemos que a vari\u00e1vel <strong>assist\u00eancias<\/strong> est\u00e1 agora na primeira posi\u00e7\u00e3o enquanto todas as outras vari\u00e1veis permaneceram na mesma ordem.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 3: Mover m\u00faltiplas vari\u00e1veis para frente<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como mover as vari\u00e1veis <strong>auxiliares<\/strong> e <strong>de rejei\u00e7\u00e3o<\/strong> para frente, deixando todas as outras vari\u00e1veis na mesma ordem:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset with variables reordered*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">retain<\/span> assists;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23272 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/commandesas4.jpg\" alt=\"\" width=\"352\" height=\"211\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Vemos que as vari\u00e1veis <strong>assist\u00eancias<\/strong> e <strong>rebotes<\/strong> est\u00e3o agora na primeira e segunda posi\u00e7\u00f5es enquanto todas as outras vari\u00e1veis permaneceram na mesma ordem.<\/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 executar outras tarefas comuns no SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/procedimento-resumido-em-sas\/\" target=\"_blank\" rel=\"noopener\">Como usar o resumo do procedimento no SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/proc-tabular-sas\/\" target=\"_blank\" rel=\"noopener\">Como usar o Proc Tabulate no SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/sas-renomeando-variaveis\/\" target=\"_blank\" rel=\"noopener\">Como renomear vari\u00e1veis no SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/sem-criar-novas-variaveis\/\" target=\"_blank\" rel=\"noopener\">Como criar novas vari\u00e1veis no SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a fun\u00e7\u00e3o RETAIN no SAS para reordenar rapidamente vari\u00e1veis em um conjunto de dados. Aqui est\u00e3o as tr\u00eas maneiras mais comuns de usar esse recurso: M\u00e9todo 1: reorganizar todas as vari\u00e1veis data new_data; retain var4 var5 var1 var3 var2; set original_data; run ; M\u00e9todo 2: mover uma vari\u00e1vel para frente data new_data; [&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-2638","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 reorganizar vari\u00e1veis no SAS (com exemplos) - Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como reorganizar vari\u00e1veis em um conjunto de dados no SAS, 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\/variaveis-de-reorganizacao-sas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como reorganizar vari\u00e1veis no SAS (com exemplos) - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como reorganizar vari\u00e1veis em um conjunto de dados no SAS, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T09:38:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/commandesas1.jpg\" \/>\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\/variaveis-de-reorganizacao-sas\/\",\"url\":\"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/\",\"name\":\"Como reorganizar vari\u00e1veis no SAS (com exemplos) - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-21T09:38:58+00:00\",\"dateModified\":\"2023-07-21T09:38:58+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como reorganizar vari\u00e1veis em um conjunto de dados no SAS, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/variaveis-de-reorganizacao-sas\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como reordenar vari\u00e1veis no sas (com 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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