{"id":3338,"date":"2023-07-18T00:36:33","date_gmt":"2023-07-18T00:36:33","guid":{"rendered":"https:\/\/statorials.org\/id\/dplyr-ntile\/"},"modified":"2023-07-18T00:36:33","modified_gmt":"2023-07-18T00:36:33","slug":"dplyr-ntile","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/dplyr-ntile\/","title":{"rendered":"Cara menggunakan fungsi ntile() di dplyr (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsi <strong>ntile()<\/strong> dari paket <a href=\"https:\/\/dplyr.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">dplyr<\/a> di R untuk membagi vektor input menjadi <em>n<\/em> bin.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi ini menggunakan sintaks dasar berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>ntil(x, n)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>x<\/strong> : vektor masukan<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>n<\/strong> : Jumlah kompartemen<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Ukuran ember mungkin berbeda hingga satu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Gunakan ntile() dengan vektor<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>ntile()<\/strong> untuk membagi vektor 11 elemen menjadi 5 keranjang berbeda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#createvector\n<\/span>x &lt;- c(1, 3, 4, 6, 7, 8, 10, 13, 19, 22, 23)\n\n<span style=\"color: #008080;\">#break up vector into 5 buckets\n<\/span>ntile(x, 5)\n\n [1] 1 1 1 2 2 3 3 4 4 5 5\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya, kita dapat melihat bahwa setiap elemen vektor asli ditempatkan di salah satu dari lima keranjang.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Nilai terkecil ditetapkan pada bucket 1 sedangkan nilai terbesar ditetapkan pada bucket 5.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai terkecil dari 1, 3 dan 4 ditetapkan ke keranjang <strong>1<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai terbesar, 22 dan 23, ditetapkan ke keranjang <strong>5<\/strong> .<\/span><\/li>\n<\/ul>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Menggunakan ntile() dengan bingkai data<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kerangka data berikut di R yang menunjukkan poin yang dicetak oleh pemain bola basket yang berbeda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (player=LETTERS[1:9],\n                 points=c(12, 19, 7, 22, 24, 28, 30, 19, 15))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  player points\n1 to 12\n2 B 19\n3 C 7\n4 D 22\n5 E 24\n6 F 28\n7 G 30\n8:19 a.m.\n9 I 15\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>ntile()<\/strong> untuk membuat kolom baru dalam bingkai data yang menugaskan setiap pemain ke salah satu dari tiga keranjang, berdasarkan poin yang dicetak:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#create new column that assigns players into buckets based on points\n<\/span>df$bucket &lt;- ntile(df$points, 3)\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  player points bucket\n1 to 12 1\n2 B 19 2\n3 C 7 1\n4 D 22 2\n5 E 24 3\n6 F 28 3\n7 G 30 3\n8:19 2\n9 I 15 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kolom <strong>keranjang<\/strong> baru memberikan nilai antara 1 dan 3 untuk setiap pemain.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Pemain dengan poin terendah mendapat nilai <strong>1<\/strong> dan pemain dengan poin tertinggi mendapat nilai <strong>3<\/strong> .<\/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 menggunakan fungsi umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/dplyr-melalui\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsicross() di dplyr<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/gerakan-dplyr\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi relokasi() di dplyr<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/irisan-dplyr\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi irisan() di dplyr<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsi ntile() dari paket dplyr di R untuk membagi vektor input menjadi n bin. Fungsi ini menggunakan sintaks dasar berikut: ntil(x, n) Emas: x : vektor masukan n : Jumlah kompartemen Catatan : Ukuran ember mungkin berbeda hingga satu. Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya. Contoh 1: Gunakan ntile() [&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 fungsi ntile() di dplyr (dengan contoh) \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi ntile() di R, dengan 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\/dplyr-ntile\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan fungsi ntile() di dplyr (dengan contoh) \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi ntile() di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/dplyr-ntile\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-18T00:36:33+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\/dplyr-ntile\/\",\"url\":\"https:\/\/statorials.org\/id\/dplyr-ntile\/\",\"name\":\"Cara menggunakan fungsi ntile() di dplyr (dengan contoh) \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-18T00:36:33+00:00\",\"dateModified\":\"2023-07-18T00:36:33+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi ntile() di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/dplyr-ntile\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/dplyr-ntile\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/dplyr-ntile\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan fungsi ntile() di dplyr (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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