{"id":1620,"date":"2023-07-25T15:27:09","date_gmt":"2023-07-25T15:27:09","guid":{"rendered":"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/"},"modified":"2023-07-25T15:27:09","modified_gmt":"2023-07-25T15:27:09","slug":"tabel-frekuensi-relatif-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/","title":{"rendered":"Cara membuat tabel frekuensi relatif di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Tabel frekuensi relatif<\/strong> memberi tahu Anda seberapa sering nilai tertentu dalam kumpulan data muncul <em>relatif<\/em> terhadap jumlah total nilai dalam kumpulan data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk membuat tabel frekuensi di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>table(data)\/length(data)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Fungsi <strong>table()<\/strong> menghitung frekuensi setiap nilai data individual dan fungsi <strong>length()<\/strong> menghitung jumlah total nilai dalam kumpulan data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi, dengan membagi setiap frekuensi dengan panjang kumpulan data, kita mendapatkan frekuensi relatif setiap nilai dalam kumpulan data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Tabel frekuensi relatif untuk suatu vektor<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat tabel frekuensi relatif untuk satu vektor di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define data\n<\/span>data &lt;- c('A', 'A', 'B', 'B', 'B', 'C', 'C', 'C', 'C', 'C')\n\n<span style=\"color: #008080;\">#create relative frequency table\n<\/span>table(data)\/length(data)\n\n  ABC\n0.2 0.3 0.5<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Berikut cara menafsirkan tabel:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>20%<\/strong> dari seluruh nilai dalam dataset adalah huruf A<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>30%<\/strong> dari seluruh nilai dalam dataset adalah huruf B<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>50%<\/strong> dari seluruh nilai dalam dataset adalah huruf C<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Tabel frekuensi relatif untuk kolom bingkai data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat tabel frekuensi relatif untuk kolom bingkai data di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'A', 'B', 'B', 'C'),\n                 wins=c(2, 9, 11, 12, 15, 17, 18, 19),\n                 dots=c(1, 2, 2, 2, 3, 3, 3, 3))\n\n<span style=\"color: #008080;\">#view first few rows of data frame<\/span>\nhead(df)\n\n  team wins points\n1 to 2 1\n2 to 9 2\n3 to 11 2\n4 to 12 2\n5 to 15 3\n6 B 17 3\n\n<span style=\"color: #008080;\">#calculate relative frequency table for 'team' column\n<\/span>table(df$team)\/length(df$team)\n \n    ABC\n0.625 0.250 0.125\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: Tabel frekuensi relatif untuk semua kolom dalam bingkai data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat tabel frekuensi relatif untuk setiap kolom bingkai data di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'A', 'B', 'B', 'C'),\n                 wins=c(2, 9, 11, 12, 15, 17, 18, 19),\n                 dots=c(1, 2, 2, 2, 3, 3, 3, 3))\n\n<span style=\"color: #008080;\">#calculate relative frequency table for each column\n<\/span>sapply(df, <span style=\"color: #3366ff;\">function<\/span> (x) table(x)\/nrow(df))\n\n$team\nx\n    ABC\n0.625 0.250 0.125 \n\n$wins\nx\n    2 9 11 12 15 17 18 19 \n0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 \n\n$points\nx\n    1 2 3 \n0.125 0.375 0.500 \n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/tabel-frekuensi-di-sungai\/\" target=\"_blank\" rel=\"noopener\">Cara membuat tabel frekuensi di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-tabel-frekuensi-beberapa-variabel\/\" target=\"_blank\" rel=\"noopener\">Cara membuat tabel frekuensi beberapa variabel di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tabel frekuensi relatif memberi tahu Anda seberapa sering nilai tertentu dalam kumpulan data muncul relatif terhadap jumlah total nilai dalam kumpulan data. Anda dapat menggunakan sintaks dasar berikut untuk membuat tabel frekuensi di R: table(data)\/length(data) Fungsi table() menghitung frekuensi setiap nilai data individual dan fungsi length() menghitung jumlah total nilai dalam kumpulan data. Jadi, dengan [&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 membuat tabel frekuensi relatif di R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat tabel frekuensi relatif 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\/tabel-frekuensi-relatif-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara membuat tabel frekuensi relatif di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat tabel frekuensi relatif di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T15:27:09+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\/tabel-frekuensi-relatif-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/\",\"name\":\"Cara membuat tabel frekuensi relatif di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T15:27:09+00:00\",\"dateModified\":\"2023-07-25T15:27:09+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat tabel frekuensi relatif di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/tabel-frekuensi-relatif-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat tabel frekuensi relatif 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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