{"id":4270,"date":"2023-07-12T09:26:38","date_gmt":"2023-07-12T09:26:38","guid":{"rendered":"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/"},"modified":"2023-07-12T09:26:38","modified_gmt":"2023-07-12T09:26:38","slug":"meja-tiga-arah-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/","title":{"rendered":"Cara membuat tabel tiga arah di r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Tabel trivariat<\/strong> adalah jenis tabel yang menampilkan frekuensi tiga variabel kategori.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Cara termudah untuk membuat tabel tiga entri di R adalah dengan menggunakan fungsi <strong>xtabs()<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>three_way &lt;- xtabs(~var1 + var2 + var3, data=df)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Jika Anda ingin menampilkan array tiga arah dengan lebih ringkas, Anda dapat menggunakan fungsi <strong>ftable()<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>three_way_ftable &lt;- ftable(three_way)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : fungsi <strong>xtabs()<\/strong> dan <strong>ftable()<\/strong> diintegrasikan ke dalam database R.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini untuk membuat tabel tiga arah di R dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Cara membuat tabel tiga arah di R<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Misalkan kita mempunyai kerangka data berikut yang berisi informasi tentang berbagai pemain bola basket:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', 'B'),\n                 position=c('G', 'G', 'G', 'F', 'F', 'G', 'G', 'F', 'F', 'F'),\n                 starter=c('Yes', 'No', 'No', 'Yes', 'No',\n                           'Yes', 'No', 'Yes', 'Yes', 'No'),\n                 points=c(30, 28, 24, 24, 28, 14, 16, 20, 34, 29))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n   team position starter points\n1 AG Yes 30\n2 AG No. 28\n3 AG No. 24\n4 AF Yes 24\n5 AF No. 28\n6 BG Yes 14\n7 BG No. 16\n8 BF Yes 20\n9 BF Yes 34\n10 BF No. 29\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Katakanlah kita ingin membuat tabel tiga arah untuk menampilkan frekuensi pemain berdasarkan tiga variabel: <strong>team<\/strong> , <strong>position<\/strong> , dan <strong>starter<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <a href=\"https:\/\/statorials.org\/id\/xtab-di-r\/\" target=\"_blank\" rel=\"noopener\">xtabs()<\/a> untuk membuat array tiga arah ini:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create three-way table\n<\/span>three_way &lt;- xtabs(~ team + position + starter, data=df)\n\n<span style=\"color: #008080;\">#view three-way table\n<\/span>three_way\n\n, , starter = No\n\n    position\nteam FG\n   AT 12\n   B 1 1\n\n, , starter = Yes\n\n    position\nteam FG\n   At 1 1\n   B 2 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Tabel pertama hasil menunjukkan frekuensi pemain berdasarkan <strong>tim<\/strong> dan <strong>posisi<\/strong> dimana variabel <strong>awal<\/strong> sama dengan No.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tabel kedua menunjukkan frekuensi pemain berdasarkan <strong>tim<\/strong> dan <strong>posisi<\/strong> dimana variabel <strong>awal<\/strong> sama dengan Ya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika mau, kita bisa menggunakan fungsi <strong>ftable()<\/strong> untuk \u201cmeratakan\u201d array berikut menjadi satu array:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#convert table to ftable\n<\/span>three_way_ftable &lt;- ftable(three_way)\n\n<span style=\"color: #008080;\">#view ftable\n<\/span>three_way_fttable\n\n              starter No Yes\nteam position               \nAF 1 1\n     G 2 1\nBF 1 2\n     G 1 1\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Tabel tiga variabel yang dihasilkan menunjukkan frekuensi ketiga variabel dalam format \u201cdatar\u201d.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Ada <strong>1<\/strong> pemain yang tergabung dalam tim A, posisi F, dan bukan starter.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Ada <strong>1<\/strong> pemain yang tergabung dalam tim A, posisi F, dan menjadi starter.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Ada <strong>2<\/strong> pemain yang tergabung dalam tim A, posisi G, dan bukan starter.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dan seterusnya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan tugas umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/meja-dua-arah-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara membuat tabel dua arah di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-tabel-frekuensi-berdasarkan-kelompok\/\" target=\"_blank\" rel=\"noopener\">Cara membuat tabel frekuensi berdasarkan grup di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/menggambar-meja-di-sungai\/\" target=\"_blank\" rel=\"noopener\">Cara memplot tabel di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tabel trivariat adalah jenis tabel yang menampilkan frekuensi tiga variabel kategori. Cara termudah untuk membuat tabel tiga entri di R adalah dengan menggunakan fungsi xtabs() : three_way &lt;- xtabs(~var1 + var2 + var3, data=df) Jika Anda ingin menampilkan array tiga arah dengan lebih ringkas, Anda dapat menggunakan fungsi ftable() : three_way_ftable &lt;- ftable(three_way) Catatan : [&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 Tiga Arah di R (dengan Contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat tabel tiga arah di R, termasuk contohnya.\" \/>\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\/meja-tiga-arah-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 Tiga Arah di R (dengan Contoh) - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat tabel tiga arah di R, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T09:26:38+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\/meja-tiga-arah-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/\",\"name\":\"Cara Membuat Tabel Tiga Arah di R (dengan Contoh) - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T09:26:38+00:00\",\"dateModified\":\"2023-07-12T09:26:38+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat tabel tiga arah di R, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/meja-tiga-arah-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat tabel tiga arah 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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