{"id":4178,"date":"2023-07-13T01:50:52","date_gmt":"2023-07-13T01:50:52","guid":{"rendered":"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/"},"modified":"2023-07-13T01:50:52","modified_gmt":"2023-07-13T01:50:52","slug":"fungsi-potong-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/","title":{"rendered":"Cara menggunakan fungsi cut() di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Fungsi <strong>cut()<\/strong> di R dapat digunakan untuk memotong rentang nilai ke dalam bin dan menentukan label untuk setiap bin.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi ini menggunakan sintaks berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>potong(x, putus, label = NULL, \u2026)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>x<\/strong> : Nama vektor<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>break<\/strong> : Jumlah break yang harus dilakukan atau vektor break point<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>labels<\/strong> : label untuk wadah yang dihasilkan<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini dalam skenario berbeda dengan bingkai data berikut di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (player=c('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I'),\n                 points=c(4, 7, 8, 12, 14, 16, 20, 26, 36))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  player points\n1 to 4\n2 B 7\n3 C 8\n4 D 12\n5 E 14\n6 F 16\n7 G 20\n8:26 a.m.\n9 I 36<\/span><\/span><\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Potong vektor berdasarkan jumlah putusnya<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>cut()<\/strong> untuk membuat kolom baru bernama <strong>kategori<\/strong> yang memotong kolom <strong>titik<\/strong> menjadi kelompok empat ukuran yang sama:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create new column that places each player into four categories based on points\n<\/span>df$category &lt;- cut(df$points, breaks= <span style=\"color: #008000;\">4<\/span> )\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  player points category\n1 to 4 (3.97.12]\n2 B 7 (3.97.12]\n3 C 8 (3.97.12]\n4 D 12 (3.97.12]\n5 E 14 (12.20]\n6 F 16 (12.20]\n7 G 20 (12.20]\n8:26 a.m. (20.28]\n9 I 36 (28.36]<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Karena kita menentukan <strong>break=4<\/strong> , fungsi <strong>cut()<\/strong> membagi nilai di kolom titik menjadi empat kelompok dengan ukuran yang sama.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Begini cara fungsi <strong>cut()<\/strong> melakukan ini:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Pertama, ia mencari selisih nilai terbesar dan terkecil pada kolom poin (36 \u2013 4 = 32).<\/span><\/li>\n<li> <span style=\"color: #000000;\">Lalu dia membagi selisihnya dengan 4 (32\/4 = 8)<\/span><\/li>\n<li> <span style=\"color: #000000;\">Hasilnya adalah empat nampan dengan lebar masing-masing 8 buah.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Interval terendah adalah 3,97 bukannya 4 karena fungsi berikut dari <a href=\"https:\/\/www.rdocumentation.org\/packages\/base\/versions\/3.6.2\/topics\/cut\" target=\"_blank\" rel=\"noopener\">dokumentasi<\/a> <strong>cut()<\/strong> :<\/span><\/p>\n<blockquote>\n<p> <span style=\"color: #000000;\"><em>Jika jeda ditetapkan sebagai satu angka, rentang data dibagi menjadi potongan jeda dengan panjang yang sama, lalu batas terluarnya dipindahkan 0,1% dari rentang untuk memastikan bahwa outlier berada dalam kedua interval jeda tersebut.<\/em><\/span><\/p>\n<\/blockquote>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Memotong vektor berdasarkan breakpoint tertentu<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>cut()<\/strong> untuk membuat kolom baru bernama <strong>kategori<\/strong> yang memotong kolom <strong>titik<\/strong> berdasarkan vektor titik henti sementara tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create new column based on specific break points\n<\/span>df$category &lt;- cut(df$points, breaks=c(0, 10, 15, 20, 40))\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  player points category\n1 to 4 (0.10]\n2 B 7 (0.10]\n3 C 8 (0.10]\n4 D 12 (10.15]\n5 E 14 (10.15]\n6 F 16 (15.20]\n7 G 20 (15.20]\n8:26 a.m. (20.40)\n9 I 36 (20.40]<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Fungsi <strong>cut()<\/strong> mengklasifikasikan setiap pemain ke dalam kategori berdasarkan vektor breakpoint tertentu yang kami sediakan.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3: Memotong Vektor Menggunakan Breakpoint dan Label Tertentu<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>cut()<\/strong> untuk membuat kolom baru bernama <strong>kategori<\/strong> yang memotong kolom <strong>titik<\/strong> berdasarkan vektor titik henti sementara tertentu dengan label khusus:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create new column based on values in points column\n<\/span>df$category &lt;- cut(df$points,\n                   breaks=c(0, 10, 15, 20, 40),\n                   labels=c(' <span style=\"color: #ff0000;\">Bad<\/span> ', ' <span style=\"color: #ff0000;\">OK<\/span> ', ' <span style=\"color: #ff0000;\">Good<\/span> ', ' <span style=\"color: #ff0000;\">Great<\/span> '))\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  player points category\n1 A 4 Bad\n2 B 7 Bad\n3 C 8 Bad\n4 D 12 OK\n5 E 14 OK\n6 F 16 Good\n7 G 20 Good\n8:26 A.M. Great\n9 I 36 Great\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Kolom <strong>kategori<\/strong> baru memberi peringkat setiap pemain sebagai Buruk, OK, Baik, atau Sangat Baik berdasarkan nilai yang sesuai di kolom <strong>poin<\/strong> .<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Jumlah label harus selalu kurang satu dari jumlah breakpoint untuk menghindari kesalahan berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\">Error in cut.default(df$points, breaks = c(0, 10, 15, 20, 40), labels = c(\"Bad\",: \n  lengths of 'breaks' and 'labels' differ<\/span><\/span><\/strong><\/pre>\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\/fungsi-tab-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi tabulate() di R<\/a><br \/> Cara menggunakan fungsi split() di R<br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-pencocokan-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi match() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/mereplikasi-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi replika() di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fungsi cut() di R dapat digunakan untuk memotong rentang nilai ke dalam bin dan menentukan label untuk setiap bin. Fungsi ini menggunakan sintaks berikut: potong(x, putus, label = NULL, \u2026) Emas: x : Nama vektor break : Jumlah break yang harus dilakukan atau vektor break point labels : label untuk wadah yang dihasilkan Contoh berikut [&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 cut() di R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi cut() 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\/fungsi-potong-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan fungsi cut() di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi cut() di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T01:50:52+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=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/\",\"name\":\"Cara menggunakan fungsi cut() di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-13T01:50:52+00:00\",\"dateModified\":\"2023-07-13T01:50:52+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi cut() di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/fungsi-potong-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan fungsi cut() 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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