{"id":1444,"date":"2023-07-26T09:11:23","date_gmt":"2023-07-26T09:11:23","guid":{"rendered":"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/"},"modified":"2023-07-26T09:11:23","modified_gmt":"2023-07-26T09:11:23","slug":"mengatur-ulang-tingkat-faktor-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/","title":{"rendered":"Cara mengatur ulang level faktor di r (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Terkadang Anda mungkin ingin mengatur ulang level variabel faktor tertentu di R. Untungnya, hal ini mudah dilakukan dengan menggunakan sintaks berikut:<\/span><\/p>\n

 factor_variable <- factor<\/span> (factor_variable, levels<\/span> =c(' this<\/span> ', ' that<\/span> ', ' those<\/span> ', ...))\n<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n
 Contoh: Menyusun ulang level faktor di R<\/strong><\/span><\/h3>\n
 Pertama, mari buat kerangka data dengan variabel faktor dan variabel numerik:<\/span><\/p>\n
 #create data frame<\/span>\ndf <- data. frame<\/span> (region= factor<\/span> (c('A', 'B', 'C', 'D', 'E')),\n                 sales=c(12, 18, 21, 14, 34))\n\n#view data frame\n<\/span>df\n\n  regional sales\n1 to 12\n2 B 18\n3 C 21\n4 D 14\n5 E 34\n<\/strong><\/pre>\n
 Kita dapat menggunakan argumentlevels()<\/strong> untuk mendapatkan level wilayah<\/em> variabel faktor saat ini :<\/span><\/p>\n
 #display factor levels for region<\/em><\/span>\nlevels<\/span> (df$region)\n\n[1] \u201cA\u201d \u201cB\u201d \u201cC\u201d \u201cD\u201d \u201cE\u201d\n<\/strong><\/pre>\n
 Dan kita dapat menggunakan sintaks berikut untuk mengatur ulang level faktor:<\/span><\/p>\n
 #re-order factor levels for region\n<\/em>df$region <- factor<\/span> (df$region, levels<\/span> =c(' A<\/span> ', ' E<\/span> ', ' D<\/span> ', ' C<\/span> ', ' B<\/span> '))<\/span>\n\n#display factor levels for region<\/em>\n<\/span>levels<\/span> (df$region)\n\n[1] \u201cA\u201d \u201cE\u201d \u201cD\u201d \u201cC\u201d \u201cB\u201d\n<\/strong><\/pre>\n
 Level faktor sekarang berada dalam urutan yang kita tentukan menggunakan argumen level<\/strong> .<\/span><\/p>\n
 Jika kita kemudian ingin membuat barplot di R dan mengurutkan bar berdasarkan tingkat faktor wilayah<\/em> , kita dapat menggunakan sintaks berikut:<\/span> <\/p>\n
 #re-order data frame based on factor levels for region\n<\/em>df <- df[ order<\/span> ( levels<\/span> (df$region)),]\n<\/span>\n#create barplot and place bars in order based on factor levels for region<\/em>\n<\/span>barplot<\/span> (df$sales, names<\/span> =df$region)\n<\/strong><\/pre>\n
\"Atur<\/p>\n
 Perhatikan bagaimana batang-batang tersebut diurutkan berdasarkan tingkat faktor yang kita tentukan untuk wilayah tersebut<\/em> .<\/span><\/p>\n
\n
 Anda dapat menemukan lebih banyak tutorial R di halaman ini .<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
Terkadang Anda mungkin ingin mengatur ulang level variabel faktor tertentu di R. Untungnya, hal ini mudah dilakukan dengan menggunakan sintaks berikut: factor_variable <- factor (factor_variable, levels =c(‘ this ‘, ‘ that ‘, ‘ those ‘, …)) Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya. Contoh: Menyusun ulang level faktor di R Pertama, mari buat […]<\/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 Mengatur Ulang Level Faktor di R (dengan Contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengatur ulang level faktor 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\/mengatur-ulang-tingkat-faktor-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Mengatur Ulang Level Faktor di R (dengan Contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengatur ulang level faktor di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T09:11:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/reorganiserfacteur1.png\" \/>\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\/mengatur-ulang-tingkat-faktor-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/\",\"name\":\"Cara Mengatur Ulang Level Faktor di R (dengan Contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-26T09:11:23+00:00\",\"dateModified\":\"2023-07-26T09:11:23+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengatur ulang level faktor di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/mengatur-ulang-tingkat-faktor-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mengatur ulang level faktor 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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