{"id":1081,"date":"2023-07-27T17:40:43","date_gmt":"2023-07-27T17:40:43","guid":{"rendered":"https:\/\/statorials.org\/de\/stapelspalten-in-r\/"},"modified":"2023-07-27T17:40:43","modified_gmt":"2023-07-27T17:40:43","slug":"stapelspalten-in-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/de\/stapelspalten-in-r\/","title":{"rendered":"So stapeln sie datenrahmenspalten in r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">H\u00e4ufig m\u00f6chten Sie m\u00f6glicherweise zwei oder mehr Datenrahmenspalten in einer einzigen Spalte in R stapeln.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Sie k\u00f6nnten beispielsweise damit beginnen:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>person trial outcome1 outcome2\n     A 1 7 4\n     A 2 6 4\n     B 1 6 5\n     B 2 5 5\n     C 1 4 3\n     C 2 4 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Daf\u00fcr:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>person trial outcomes value\n      A 1 outcome1 7\n      A 2 outcome1 6\n      B 1 outcome1 6\n      B 2 outcome1 5\n      C 1 outcome1 4\n      C 2 outcome1 4\n      A 1 outcome2 4\n      A 2 outcome2 4\n      B 1 outcome2 5\n      B 2 outcome2 5\n      C 1 outcome2 3\n      C 2 outcome2 2<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">In diesem Tutorial werden zwei Methoden erl\u00e4utert, die Sie dazu in R verwenden k\u00f6nnen.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Methode 1: Verwenden Sie die Stack-Funktion in Base R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Der folgende Code zeigt, wie Spalten mithilfe der <strong>Stack-<\/strong> Funktion in Base R gestapelt werden:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create original data frame\n<\/span>data &lt;- data.frame(person=c('A', 'A', 'B', 'B', 'C', 'C'),\n                   trial=c(1, 2, 1, 2, 1, 2),\n                   outcome1=c(7, 6, 6, 5, 4, 4),\n                   outcome2=c(4, 4, 5, 5, 3, 2))\n\n<span style=\"color: #008080;\">#stack the third and fourth columns<\/span>\n<span style=\"color: #3366ff;\">cbind<\/span> (data[1:2], <span style=\"color: #3366ff;\">stack<\/span> (data[3:4]))\n\n   person trial values ind\n1 A 1 7 outcome1\n2 A 2 6 outcome1\n3 B 1 6 outcome1\n4 B 2 5 outcome1\n5 C 1 4 outcome1\n6 C 2 4 outcome1\n7 A 1 4 outcome2\n8 A 2 4 outcome2\n9 B 1 5 outcome2\n10 B 2 5 outcome2\n11 C 1 3 outcome2\n12 C 2 2 outcome2\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Methode 2: Verwenden Sie die Schmelzfunktion von Reshape2<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Der folgende Code zeigt, wie Spalten mithilfe der <strong>Schmelzfunktion<\/strong> in der <strong>reshape2-<\/strong> Bibliothek gestapelt werden:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#loadlibrary<\/span>\nlibrary(reshape2)\n\n<span style=\"color: #008080;\">#create original data frame\n<\/span>data &lt;- data.frame(person=c('A', 'A', 'B', 'B', 'C', 'C'),\n                   trial=c(1, 2, 1, 2, 1, 2),\n                   outcome1=c(7, 6, 6, 5, 4, 4),\n                   outcome2=c(4, 4, 5, 5, 3, 2))\n\n<span style=\"color: #008080;\">#melt columns of data frame<\/span>\nmelt(data, id. <span style=\"color: #3366ff;\">var<\/span> = c(' <span style=\"color: #008000;\">person<\/span> ', ' <span style=\"color: #008000;\">trial<\/span> '), variable. name = ' <span style=\"color: #008000;\">outcomes<\/span> ')\n\n   person trial outcomes value\n1 A 1 outcome1 7\n2 A 2 outcome1 6\n3 B 1 outcome1 6\n4 B 2 outcome1 5\n5 C 1 outcome1 4\n6 C 2 outcome1 4\n7 A 1 outcome2 4\n8 A 2 outcome2 4\n9 B 1 outcome2 5\n10 B 2 outcome2 5\n11 C 1 outcome2 3\n12 C 2 outcome2 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><em>Die vollst\u00e4ndige Dokumentation zur Merge-Funktion finden Sie <a href=\"https:\/\/www.rdocumentation.org\/packages\/reshape2\/versions\/1.4.4\/topics\/melt\" target=\"_blank\" rel=\"noopener noreferrer\">hier<\/a> .<\/em><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Zus\u00e4tzliche Ressourcen<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/de\/vertausche-zwei-spalten-in-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">So \u00e4ndern Sie zwei Spalten in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/de\/die-statistik-erklart-konzepte-auf-einfache-und-direkte-weise.-wir-erleichtern-das-erlernen-von-statistiken\/\" target=\"_blank\" rel=\"noopener noreferrer\">So benennen Sie Spalten in R um<\/a><br \/> <a href=\"https:\/\/statorials.org\/de\/fugen-sie-bestimmte-spalten-in-r-hinzu\/\" target=\"_blank\" rel=\"noopener noreferrer\">So summieren Sie bestimmte Spalten in R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u00e4ufig m\u00f6chten Sie m\u00f6glicherweise zwei oder mehr Datenrahmenspalten in einer einzigen Spalte in R stapeln. Sie k\u00f6nnten beispielsweise damit beginnen: person trial outcome1 outcome2 A 1 7 4 A 2 6 4 B 1 6 5 B 2 5 5 C 1 4 3 C 2 4 2 Daf\u00fcr: person trial outcomes value A 1 [&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":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>So stapeln Sie Datenrahmenspalten in R \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Eine einfache Erkl\u00e4rung zum Stapeln von Datenrahmenspalten in R, einschlie\u00dflich mehrerer Beispiele.\" \/>\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\/de\/stapelspalten-in-r\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"So stapeln Sie Datenrahmenspalten in R \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Eine einfache Erkl\u00e4rung zum Stapeln von Datenrahmenspalten in R, einschlie\u00dflich mehrerer Beispiele.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T17:40:43+00:00\" \/>\n<meta name=\"author\" content=\"Dr. Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/\",\"url\":\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/\",\"name\":\"So stapeln Sie Datenrahmenspalten in R \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/de\/#website\"},\"datePublished\":\"2023-07-27T17:40:43+00:00\",\"dateModified\":\"2023-07-27T17:40:43+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\"},\"description\":\"Eine einfache Erkl\u00e4rung zum Stapeln von Datenrahmenspalten in R, einschlie\u00dflich mehrerer Beispiele.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/de\/stapelspalten-in-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Heim\",\"item\":\"https:\/\/statorials.org\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"So stapeln sie datenrahmenspalten in r\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/de\/#website\",\"url\":\"https:\/\/statorials.org\/de\/\",\"name\":\"Statorials\",\"description\":\"Ihr Leitfaden f\u00fcr statistische Kompetenz !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/de\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\",\"name\":\"Dr. Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. Benjamin Anderson\"},\"description\":\"Hallo, ich bin Benjamin, ein pensionierter Statistikprofessor, der sich zum engagierten Statorials-Lehrer entwickelt hat. 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