{"id":3230,"date":"2023-07-18T13:48:17","date_gmt":"2023-07-18T13:48:17","guid":{"rendered":"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/"},"modified":"2023-07-18T13:48:17","modified_gmt":"2023-07-18T13:48:17","slug":"r-persentase-per-kelompok","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/","title":{"rendered":"Cara menghitung persentase berdasarkan kelompok di r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk menghitung persentase berdasarkan grup di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <b><span style=\"color: #008000;\">library<\/span> (dplyr)\n\ndf %&gt;%\n  group_by(group_var) %&gt;%\n  mutate(percent = value_var\/sum(value_var))\n<\/b><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Hitung Persentase berdasarkan Grup di R<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kerangka data berikut yang menunjukkan poin yang dicetak oleh pemain bola basket dari tim 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> (team=c('A', 'A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', 'B'),\n                 points=c(12, 29, 34, 14, 10, 11, 7, 36, 34, 22))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n   team points\n1 to 12\n2 to 29\n3 to 34\n4 to 14\n5 to 10\n6 B 11\n7 B 7\n8 B 36\n9 B 34\n10 B 22<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk membuat kolom baru di bingkai data yang menampilkan persentase total poin yang dicetak, dikelompokkan berdasarkan tim:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <b><span style=\"color: #008000;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#calculate percentage of points scored, grouped by team\n<\/span>df %&gt;%\n  group_by(team) %&gt;%\n  mutate(percent = points\/sum(points))\n\n# A tibble: 10 x 3\n# Groups: team [2]\n   team points percent\n        \n 1 to 12 0.121 \n 2 A 29 0.293 \n 3 A 34 0.343 \n 4 A 14 0.141 \n 5 A 10 0.101 \n 6 B 11 0.1   \n 7 B 7 0.0636\n 8 B 36 0.327 \n 9 B 34 0.309 \n10 B 22 0.2 \n<\/b><\/pre>\n<p> <span style=\"color: #000000;\">Kolom <strong>Persentase<\/strong> menunjukkan persentase total poin yang dicetak oleh pemain ini di timnya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, pemain Tim A mencetak total <strong>99<\/strong> poin.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi pemain di baris pertama bingkai data yang mencetak <strong>12<\/strong> poin mendapat total 12\/99 = <strong>12,12%<\/strong> dari total poin Tim A.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Demikian pula pemain baris kedua dalam database yang mencetak <strong>29<\/strong> poin mencetak total 29\/99 = <strong>29,29%<\/strong> dari total poin Tim A.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dan seterusnya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan tugas umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/r-menghitung-nilai-unik-per-grup\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung nilai unik berdasarkan grup di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-merangkum-statistik-berdasarkan-kelompok\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung statistik ringkasan berdasarkan grup di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/jumlah-berdasarkan-kelompok-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung jumlah berdasarkan kelompok di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks berikut untuk menghitung persentase berdasarkan grup di R: library (dplyr) df %&gt;% group_by(group_var) %&gt;% mutate(percent = value_var\/sum(value_var)) Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh: Hitung Persentase berdasarkan Grup di R Misalkan kita memiliki kerangka data berikut yang menunjukkan poin yang dicetak oleh pemain bola basket dari tim berbeda: [&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 menghitung persentase berdasarkan kelompok di R (dengan contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung persentase berdasarkan kelompok di R, dengan contoh lengkap.\" \/>\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-persentase-per-kelompok\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menghitung persentase berdasarkan kelompok di R (dengan contoh) - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung persentase berdasarkan kelompok di R, dengan contoh lengkap.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-18T13:48:17+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\/r-persentase-per-kelompok\/\",\"url\":\"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/\",\"name\":\"Cara menghitung persentase berdasarkan kelompok di R (dengan contoh) - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-18T13:48:17+00:00\",\"dateModified\":\"2023-07-18T13:48:17+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung persentase berdasarkan kelompok di R, dengan contoh lengkap.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-persentase-per-kelompok\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung persentase berdasarkan kelompok di r (dengan contoh)\"}]},{\"@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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