{"id":1807,"date":"2023-07-24T22:07:34","date_gmt":"2023-07-24T22:07:34","guid":{"rendered":"https:\/\/statorials.org\/id\/r-kolom-bergulir\/"},"modified":"2023-07-24T22:07:34","modified_gmt":"2023-07-24T22:07:34","slug":"r-kolom-bergulir","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-kolom-bergulir\/","title":{"rendered":"Cara menghapus kolom dari bingkai data di r (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Cara termudah untuk menghapus kolom dari bingkai data di R adalah dengan menggunakan fungsi subset()<\/strong> , yang menggunakan sintaks dasar berikut:<\/span><\/p>\n

 #remove columns var1 and var3<\/span>\nnew_df <- subset(df, select = -<\/span> c(var1, var3))<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktik dengan kerangka data berikut:<\/span><\/p>\n
 #create data frame<\/span>\ndf <- data. frame<\/span> (var1=c(1, 3, 3, 4, 5),\n                 var2=c(7, 7, 8, 3, 2),\n                 var3=c(3, 3, 6, 10, 12),\n                 var4=c(14, 16, 22, 19, 18))\n\n#view data frame\n<\/span>df\n\n  var1 var2 var3 var4\n1 1 7 3 14\n2 3 7 3 16\n3 3 8 6 22\n4 4 3 10 19\n5 5 2 12 18<\/strong><\/pre>\n
 Contoh 1: Hapus kolom berdasarkan nama<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus kolom dari bingkai data berdasarkan nama:<\/span><\/p>\n
 #remove columns var1 and var3<\/span>\nnew_df <- subset(df, select = -<\/span> c(var1, var3))\n\n#view updated data frame<\/span>\nnew_df\n\n  var2 var4\n1 7 14\n2 7 16\n3 8 22\n4 3 19\n5 2 18\n<\/strong><\/pre>\n
 Contoh 2: Letakkan Kolom berdasarkan Indeks<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus kolom dari bingkai data berdasarkan indeks:<\/span><\/p>\n
 #remove first and fourth columns<\/span>\nnew_df <- subset(df, select = -<\/span> c(1, 4))\n\n#view updated data frame<\/span>\nnew_df\n\n  var2 var3\n1 7 3\n2 7 3\n3 8 6\n4 3 10\n5 2 12<\/strong><\/pre>\n
 Contoh 3: Hapus kolom dari daftar<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus kolom dari bingkai data milik daftar tertentu:<\/span><\/p>\n
 #define list of columns to remove\nremove_cols <- c(' var1<\/span> ', ' var4<\/span> ')\n\n#remove columns in list\n<\/span>new_df = subset(df, select = !<\/span> ( names<\/span> (df) %in%<\/span> remove_cols))<\/span><\/span>\n\n#view updated data frame<\/span>\nnew_df\n\n  var2 var3\n1 7 3\n2 7 3\n3 8 6\n4 3 10\n5 2 12<\/strong><\/pre>\n
 Contoh 4: Hapus Kolom dalam Rentang<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus kolom dari bingkai data dalam rentang tertentu:<\/span><\/p>\n
 #remove columns in range of 1 to 3\n<\/span>new_df = subset(df, select = -<\/span> c(1:3))<\/span><\/span>\n\n#view updated data frame<\/span>\nnew_df\n\n  var4\n1 14\n2 16\n3 22\n4 19\n5 18<\/strong><\/pre>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Bagaimana cara menambahkan kolom ke bingkai data di R<\/a>
 Cara mengganti nama kolom bingkai data di R<\/a>
 Cara mengurutkan bingkai data berdasarkan kolom di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Cara termudah untuk menghapus kolom dari bingkai data di R adalah dengan menggunakan fungsi subset() , yang menggunakan sintaks dasar berikut: #remove columns var1 and var3 new_df <- subset(df, select = – c(var1, var3)) Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktik dengan kerangka data berikut: #create data frame df <- data. frame (var1=c(1, […]<\/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":"\nCara Menghapus Kolom dari Bingkai Data di R (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghapus kolom dari bingkai data 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\/r-kolom-bergulir\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menghapus Kolom dari Bingkai Data di R (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghapus kolom dari bingkai data di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-kolom-bergulir\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T22:07:34+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-kolom-bergulir\/\",\"url\":\"https:\/\/statorials.org\/id\/r-kolom-bergulir\/\",\"name\":\"Cara Menghapus Kolom dari Bingkai Data di R (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-24T22:07:34+00:00\",\"dateModified\":\"2023-07-24T22:07:34+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghapus kolom dari bingkai data di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-kolom-bergulir\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-kolom-bergulir\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-kolom-bergulir\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghapus kolom dari bingkai data 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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