{"id":4186,"date":"2023-07-13T00:20:14","date_gmt":"2023-07-13T00:20:14","guid":{"rendered":"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/"},"modified":"2023-07-13T00:20:14","modified_gmt":"2023-07-13T00:20:14","slug":"r-pivot_wider-beberapa-kolom","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/","title":{"rendered":"A: cara menggunakan pivot_wider() dengan banyak kolom"},"content":{"rendered":"

<\/p>\n

\n

Fungsi pivot_wider()<\/strong> paket Tidyr<\/a> di R dapat digunakan untuk memutar blok data dari format panjang ke format lebar.<\/span><\/p>\n

Jika Anda ingin menggunakan fungsi ini untuk memutar beberapa kolom, Anda bisa menggunakan sintaks berikut:<\/span><\/p>\n

 library<\/span> (tidyr)\n\ndf_wide <- pivot_wider(df, names_from=group, values_from=c(values1, values2))\n<\/b><\/span><\/pre>\n
 Dengan memberikan beberapa nama kolom ke argumen value_from<\/strong> , Anda bisa memutar beberapa kolom sekaligus.<\/span><\/span><\/p>\n
 Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n
 Terkait:<\/strong> Data Panjang atau Lebar: Apa Bedanya?<\/a><\/span><\/p>\n
 Contoh: Gunakan pivot_wider() dengan beberapa kolom di R<\/span><\/strong><\/h2>\n
 Misalkan kita memiliki kerangka data berikut di R yang berisi informasi tentang berbagai pemain bola basket:<\/span><\/p>\n
 #create data frame<\/span>\ndf <- data. frame<\/span> (team=c('A', 'A', 'A', 'B', 'B', 'B'),\n                 player=c('G', 'F', 'C', 'G', 'F', 'C'),\n                 points=c(22, 34, 20, 15, 14, 19),\n                 assists=c(4, 10, 12, 9, 8, 5))\n\n#view data frame\n<\/span>df\n\n  team player points assists\n1 AG 22 4\n2 AF 34 10\n3 AC 20 12\n4 BG 15 9\n5 BF 14 8\n6 BC 19 5\n<\/strong><\/span><\/pre>\n
 Sekarang katakanlah kita ingin memutar nilai pada kolom poin<\/strong> dan kolom bantuan<\/strong> secara bersamaan.<\/span><\/p>\n
 Kita dapat menggunakan sintaks berikut untuk melakukan ini:<\/span><\/p>\n
 library<\/span> (tidyr)\n\n#pivot values in points and assists columns\n<\/span>df_wide <- pivot_wider(df, names_from=player, values_from=c(points, assists))\n\n#view wide data frame\n<\/span>df_wide\n\n# A tibble: 2 x 7\n  team points_G points_F points_C assists_G assists_F assists_C\n                             \n1 A 22 34 20 4 10 12\n2 B 15 14 19 9 8 5\n<\/strong><\/span><\/pre>\n
 Perhatikan bahwa setiap nilai di kolom pemain<\/strong> telah digabungkan dengan poin<\/strong> dan assist<\/strong> untuk membuat total enam kolom baru yang menampilkan poin dan assist yang dicetak oleh pemain di setiap posisi.<\/span><\/p>\n
 Hasil akhirnya adalah bingkai data besar dengan total tujuh kolom.<\/span><\/p>\n
 Catatan<\/strong> : Anda dapat menemukan dokumentasi lengkap untuk fungsi pivot_wider()<\/strong> di sini<\/a> .<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h2>\n
 Tutorial berikut menjelaskan cara menggunakan fungsi umum lainnya dari paket Tidyr di R:<\/span><\/p>\n
 Cara menggunakan pivot_longer() di R<\/a>
 Cara menggunakan fungsi Spread di R<\/a>
 Cara menggunakan fungsi kumpulkan di R<\/a>
 Cara menggunakan fungsi terpisah di R<\/a>
 Cara menggunakan fungsi Unite di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Fungsi pivot_wider() paket Tidyr di R dapat digunakan untuk memutar blok data dari format panjang ke format lebar. Jika Anda ingin menggunakan fungsi ini untuk memutar beberapa kolom, Anda bisa menggunakan sintaks berikut: library (tidyr) df_wide <- pivot_wider(df, names_from=group, values_from=c(values1, values2)) Dengan memberikan beberapa nama kolom ke argumen value_from , Anda bisa memutar beberapa kolom […]<\/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":"\nA: Cara menggunakan pivot_wider() dengan banyak kolom \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_wider() dengan banyak kolom di R, termasuk contohnya.\" \/>\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\/r-pivot_wider-beberapa-kolom\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A: Cara menggunakan pivot_wider() dengan banyak kolom \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_wider() dengan banyak kolom di R, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T00:20:14+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\/r-pivot_wider-beberapa-kolom\/\",\"url\":\"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/\",\"name\":\"A: Cara menggunakan pivot_wider() dengan banyak kolom \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-13T00:20:14+00:00\",\"dateModified\":\"2023-07-13T00:20:14+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi pivot_wider() dengan banyak kolom di R, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-pivot_wider-beberapa-kolom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A: cara menggunakan pivot_wider() dengan banyak kolom\"}]},{\"@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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