{"id":2969,"date":"2023-07-19T20:47:38","date_gmt":"2023-07-19T20:47:38","guid":{"rendered":"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/"},"modified":"2023-07-19T20:47:38","modified_gmt":"2023-07-19T20:47:38","slug":"pivot_longer-ke-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/","title":{"rendered":"Cara menggunakan pivot_longer() di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Fungsi <strong>pivot_longer()<\/strong> paket <a href=\"https:\/\/tidyr.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">Tidyr<\/a> di R dapat digunakan untuk memutar blok data dari format lebar ke format panjang.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi ini menggunakan sintaks dasar berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><b><span style=\"color: #008000;\">library<\/span> (tidyr)\n\n<strong>df %&gt;% pivot_longer(cols=c(' <span style=\"color: #ff0000;\">var1<\/span> ', ' <span style=\"color: #ff0000;\">var2<\/span> ', ...),\n                    names_to=' <span style=\"color: #ff0000;\">col1_name<\/span> ',\n                    values_to=' <span style=\"color: #ff0000;\">col2_name<\/span> ')<\/strong>\n<\/b><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>cols<\/strong> : Nama kolom yang akan diputar<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>name_to<\/strong> : Nama kolom karakter baru<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>value_to<\/strong> : Nama kolom nilai baru<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Terkait:<\/strong> <a href=\"https:\/\/statorials.org\/id\/data-panjang-vs-data-lebar\/\" target=\"_blank\" rel=\"noopener\">Data Panjang atau Lebar: Apa Bedanya?<\/a><\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Contoh: Gunakan pivot_longer() di R<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kerangka data berikut di R yang menunjukkan jumlah poin yang dicetak oleh pemain bola basket yang berbeda pada tahun yang berbeda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (player=c('A', 'B', 'C', 'D'),\n                 year1=c(12, 15, 19, 19),\n                 year2=c(22, 29, 18, 12))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  player year1 year2\n1 to 12 22\n2 B 15 29\n3 C 19 18\n4 D 19 12<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <strong>pivot_longer()<\/strong> untuk memutar bingkai data ini ke dalam format panjang:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">library<\/span> (tidyr)\n\n<span style=\"color: #008080;\">#pivot the data frame into a long format\n<\/span>df %&gt;% pivot_longer(cols=c(' <span style=\"color: #ff0000;\">year1<\/span> ', ' <span style=\"color: #ff0000;\">year2<\/span> '),\n                    names_to=' <span style=\"color: #ff0000;\">year<\/span> ',\n                    values_to=' <span style=\"color: #ff0000;\">points<\/span> ')\n\n# A tibble: 8 x 3\n  player year points\n      \n1 A year1 12\n2 A year2 22\n3 B year1 15\n4 B year2 29\n5 C year1 19\n6 C year2 18\n7 D year1 19\n8 D year2 12\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa nama kolom <strong>tahun1<\/strong> dan <strong>tahun2<\/strong> sekarang digunakan sebagai nilai di kolom baru yang disebut &#8220;tahun&#8221; dan nilai dari kolom asli ini ditempatkan di kolom baru yang disebut &#8220;poin&#8221;.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hasil akhirnya adalah kerangka data yang panjang.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Anda dapat menemukan dokumentasi lengkap untuk fungsi <strong>pivot_longer()<\/strong> <a href=\"https:\/\/tidyr.tidyverse.org\/reference\/pivot_longer.html\" target=\"_blank\" rel=\"noopener\">di sini<\/a> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara menggunakan fungsi umum lainnya dari paket Tidyr di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/pivot_wider-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan pivot_wider() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-penyebaran-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi Spread di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/mengumpulkan-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi kumpulkan di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-terpisah-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi terpisah di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/menyatukan-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi Unite di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fungsi pivot_longer() paket Tidyr di R dapat digunakan untuk memutar blok data dari format lebar ke format panjang. Fungsi ini menggunakan sintaks dasar berikut: library (tidyr) df %&gt;% pivot_longer(cols=c(&#8216; var1 &#8216;, &#8216; var2 &#8216;, &#8230;), names_to=&#8217; col1_name &#8216;, values_to=&#8217; col2_name &#8216;) Emas: cols : Nama kolom yang akan diputar name_to : Nama kolom karakter baru [&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 menggunakan pivot_longer() di R \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_longer() dari paket Tidyr di R, dengan sebuah 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\/pivot_longer-ke-sungai\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan pivot_longer() di R \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_longer() dari paket Tidyr di R, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T20:47:38+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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/\",\"url\":\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/\",\"name\":\"Cara menggunakan pivot_longer() di R \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T20:47:38+00:00\",\"dateModified\":\"2023-07-19T20:47:38+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_longer() dari paket Tidyr di R, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/pivot_longer-ke-sungai\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan pivot_longer() 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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