{"id":1141,"date":"2023-07-27T12:56:37","date_gmt":"2023-07-27T12:56:37","guid":{"rendered":"https:\/\/statorials.org\/id\/di-operator-di-sungai\/"},"modified":"2023-07-27T12:56:37","modified_gmt":"2023-07-27T12:56:37","slug":"di-operator-di-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/di-operator-di-sungai\/","title":{"rendered":"Cara menggunakan operator %in% di r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Operator <strong>%in%<\/strong> di R memungkinkan Anda menentukan apakah suatu elemen termasuk dalam vektor atau bingkai data atau tidak.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tutorial ini memberikan tiga contoh penggunaan fitur ini dalam skenario berbeda.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Menggunakan %in% dengan vektor<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan operator <strong>%in%<\/strong> untuk menentukan berapa banyak elemen suatu vektor yang dimiliki oleh vektor lain:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define two vectors of data<\/span>\ndata1 &lt;- c(3, 5, 7, 7, 14, 19, 22, 25)\n\ndata2 &lt;- c(1, 2, 3, 4, 5)\n\n<span style=\"color: #008080;\">#produce new vector that contains elements of data1 that are in data2\n<\/span>data1[data1 <span style=\"color: #3366ff;\">%in%<\/span> data2]\n\n[1] 3 5\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa nilai <strong>3<\/strong> dan <strong>5<\/strong> adalah satu-satunya elemen vektor berlabel <em>data2<\/em> yang ada di vektor berlabel <em>data1<\/em> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Gunakan %in% untuk memfilter bingkai data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita juga bisa menggunakan operator <strong>%in%<\/strong> untuk memfilter baris dalam bingkai data yang berisi nilai tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define data frame<\/span>\ndf &lt;- data.frame(team=c('A', 'A', 'B', 'B', 'B', 'C'),\n                 points=c(67, 72, 77, 89, 84, 97),\n                 assists=c(14, 16, 12, 22, 25, 20))\n\n<span style=\"color: #008080;\">#view data frame<\/span>\ndf\n\n  team points assists\n1 A 67 14\n2 A 72 16\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n\n<span style=\"color: #008080;\">#produce new data frame that only contains rows where team is 'B'\n<\/span>df_new &lt;- df[df$team <span style=\"color: #3366ff;\">%in%<\/span> c(' <span style=\"color: #008000;\">B<\/span> '), ]\ndf_new\n\n  team points assists\n3 B 77 12\n4 B 89 22\n5 B 84 25\n\n<span style=\"color: #008080;\">#produce new data frame that only contains rows where team is 'B' or 'C'\n<\/span>df_new2 &lt;- df[df$team <span style=\"color: #3366ff;\">%in%<\/span> c(' <span style=\"color: #008000;\">B<\/span> ', ' <span style=\"color: #008000;\">C<\/span> '), ]\ndf_new2\n\n  team points assists\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: Gunakan %in% untuk membuat kolom bingkai data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita juga dapat menggunakan operator <strong>%in%<\/strong> untuk membuat kolom bingkai data baru.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, kode berikut menunjukkan cara membuat kolom baru bernama <em>divisi<\/em> yang menempatkan tim &#8220;A&#8221; dan &#8220;C&#8221; sebagai &#8220;Timur&#8221; dan tim &#8220;B&#8221; sebagai &#8220;Barat&#8221;:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #993300;\">library<\/span> (dplyr)<\/span>\n\n#define data frame<\/span>\ndf &lt;- data.frame(team=c('A', 'A', 'B', 'B', 'B', 'C'),\n                 points=c(67, 72, 77, 89, 84, 97),\n                 assists=c(14, 16, 12, 22, 25, 20))\n\n<span style=\"color: #008080;\">#view data frame<\/span>\ndf\n\n  team points assists\n1 A 67 14\n2 A 72 16\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n\n<span style=\"color: #008080;\">#create new column called <em>division<\/em>\n<\/span>df$division = <span style=\"color: #3366ff;\">if_else<\/span> (df$team <span style=\"color: #3366ff;\">%in%<\/span> c(' <span style=\"color: #008000;\">A<\/span> ', ' <span style=\"color: #008000;\">C<\/span> '), ' <span style=\"color: #008000;\">East<\/span> ', ' <span style=\"color: #008000;\">West<\/span> ')\ndf\n\n  team points assists division\n1 A 67 14 East\n2 A 72 16 East\n3 B 77 12 West\n4 B 89 22 West\n5 B 84 25 West\n6 C 97 20 East<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/r-menggabungkan-dua-kolom-menjadi-satu\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara menggabungkan dua kolom menjadi satu di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-tambahkan-ke-kerangka-data\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bagaimana cara menambahkan baris ke bingkai data di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bagaimana membandingkan dua kolom di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Operator %in% di R memungkinkan Anda menentukan apakah suatu elemen termasuk dalam vektor atau bingkai data atau tidak. Tutorial ini memberikan tiga contoh penggunaan fitur ini dalam skenario berbeda. Contoh 1: Menggunakan %in% dengan vektor Kita dapat menggunakan operator %in% untuk menentukan berapa banyak elemen suatu vektor yang dimiliki oleh vektor lain: #define two vectors [&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 Operator %in% di R (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan operator %in% 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\/di-operator-di-sungai\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menggunakan Operator %in% di R (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan operator %in% di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/di-operator-di-sungai\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T12:56:37+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\/di-operator-di-sungai\/\",\"url\":\"https:\/\/statorials.org\/id\/di-operator-di-sungai\/\",\"name\":\"Cara Menggunakan Operator %in% di R (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T12:56:37+00:00\",\"dateModified\":\"2023-07-27T12:56:37+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan operator %in% di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/di-operator-di-sungai\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/di-operator-di-sungai\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/di-operator-di-sungai\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan operator %in% 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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