{"id":1084,"date":"2023-07-27T17:40:43","date_gmt":"2023-07-27T17:40:43","guid":{"rendered":"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/"},"modified":"2023-07-27T17:40:43","modified_gmt":"2023-07-27T17:40:43","slug":"tumpukan-kolom-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/","title":{"rendered":"Cara menumpuk kolom bingkai data di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Seringkali Anda mungkin ingin menumpuk dua atau lebih kolom bingkai data ke dalam satu kolom di R.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, Anda mungkin ingin memulai dari ini:<\/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;\">Untuk itu:<\/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;\">Tutorial ini menjelaskan dua metode yang dapat Anda gunakan di R untuk melakukan hal ini.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: Gunakan fungsi Stack di Base R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menumpuk kolom menggunakan fungsi <strong>tumpukan<\/strong> di Basis R:<\/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>Metode 2: Gunakan Fungsi Melt Reshape2<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menumpuk kolom menggunakan fungsi <strong>leleh<\/strong> di perpustakaan <strong>reshape2<\/strong> :<\/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>Anda dapat menemukan dokumentasi lengkap untuk fungsi penggabungan <a href=\"https:\/\/www.rdocumentation.org\/packages\/reshape2\/versions\/1.4.4\/topics\/melt\" target=\"_blank\" rel=\"noopener noreferrer\">di sini<\/a> .<\/em><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p><a href=\"https:\/\/statorials.org\/id\/ganti-dua-kolom-di-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bagaimana cara mengubah dua kolom di R<\/a><br \/> Cara mengganti nama kolom di R<br \/> <a href=\"https:\/\/statorials.org\/id\/tambahkan-kolom-tertentu-di-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara menjumlahkan kolom tertentu di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seringkali Anda mungkin ingin menumpuk dua atau lebih kolom bingkai data ke dalam satu kolom di R. Misalnya, Anda mungkin ingin memulai dari ini: 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 Untuk itu: person [&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>Cara menumpuk kolom bingkai data di R - Statorials<\/title>\n<meta name=\"description\" content=\"Penjelasan sederhana tentang cara menumpuk kolom bingkai data di R, termasuk beberapa contoh.\" \/>\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\/id\/tumpukan-kolom-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menumpuk kolom bingkai data di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Penjelasan sederhana tentang cara menumpuk kolom bingkai data di R, termasuk beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-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=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/\",\"name\":\"Cara menumpuk kolom bingkai data di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T17:40:43+00:00\",\"dateModified\":\"2023-07-27T17:40:43+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Penjelasan sederhana tentang cara menumpuk kolom bingkai data di R, termasuk beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menumpuk kolom bingkai data di r\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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