{"id":1352,"date":"2023-07-26T18:22:00","date_gmt":"2023-07-26T18:22:00","guid":{"rendered":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/"},"modified":"2023-07-26T18:22:00","modified_gmt":"2023-07-26T18:22:00","slug":"tabel-kontingensi-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/","title":{"rendered":"Cara membuat tabel kontingensi di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Tabel kontingensi<\/strong> (terkadang disebut &#8220;tab silang&#8221;) adalah jenis tabel yang merangkum hubungan antara dua variabel kategori.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Untungnya, mudah untuk membuat tabel kontingensi untuk variabel di R menggunakan fungsi tabel pivot. Tutorial ini menunjukkan contoh cara melakukan ini.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh: tabel kontingensi di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Katakanlah kita memiliki kumpulan data berikut yang menampilkan informasi tentang 20 pesanan produk berbeda, termasuk jenis produk yang dibeli serta negara tempat produk tersebut dibeli:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data<\/span>\ndf &lt;- data.frame(order_num = 1:20,\n                 product= <span style=\"color: #3366ff;\">rep<\/span> (c(' <span style=\"color: #008000;\">TV<\/span> ', ' <span style=\"color: #008000;\">Radio<\/span> ', ' <span style=\"color: #008000;\">Computer<\/span> '), <span style=\"color: #3366ff;\">times<\/span> =c(9, 6, 5)),\n                 country= <span style=\"color: #3366ff;\">rep<\/span> (c(' <span style=\"color: #008000;\">A<\/span> ', ' <span style=\"color: #008000;\">B<\/span> ', ' <span style=\"color: #008000;\">C<\/span> ', ' <span style=\"color: #008000;\">D<\/span> '), <span style=\"color: #3366ff;\">times<\/span> =5))\n\n<span style=\"color: #008080;\">#view data\n<\/span>df\n\n   order_num product country\n1 1 TV A\n2 2 TV B\n3 3 TV C\n4 4 TV D\n5 5 TV A\n6 6 TV B\n7 7 TV C\n8 8 TV D\n9 9 TV A\n10 10 Radio B\n11 11 Radio C\n12 12 Radio D\n13 13 Radio A\n14 14 Radio B\n15 15 Radio C\n16 16 Computer D\n17 17 Computer A\n18 18 Computer B\n19 19 Computer C\n20 20 Computer D<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Untuk membuat tabel kontingensi, kita cukup menggunakan fungsi <strong>table()<\/strong> dan menyediakan variabel produk dan negara sebagai argumen:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create contingency table<\/span>\ntable &lt;- table(df$product, df$country)\n\n<span style=\"color: #008080;\">#view contingency table\n<\/span>table\n\n           ABCD\n  Computer 1 1 1 2\n  Radio 1 2 2 1\n  TV 3 2 2 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita juga bisa menggunakan fungsi <strong>addmargins()<\/strong> untuk menambahkan margin ke tabel:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#add margins to contingency table<\/span>\ntable_w_margins &lt;- addmargins(table)\n\n<span style=\"color: #008080;\">#view contingency table\n<\/span>table_w_margins\n\n            ABCD Sum\n  Computer 1 1 1 2 5\n  Radio 1 2 2 1 6\n  TV 3 2 2 2 9\n  Sum 5 5 5 5 20\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Berikut cara menafsirkan tabel:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai di pojok kanan bawah menunjukkan jumlah total produk yang dipesan: 20.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai di sisi kanan menunjukkan jumlah baris: Total 5 komputer dipesan, 6 radio dipesan, dan 9 televisi dipesan.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai di bagian bawah tabel menunjukkan jumlah kolom: total 5 produk dipesan di negara A, 5 di negara B, 5 di negara C, dan 5 di negara D.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai di dalam tabel menunjukkan jumlah produk tertentu yang dipesan di setiap negara: 1 komputer dari negara A, 1 radio dari negara A, 3 televisi dari negara A, dan seterusnya.<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/rata-rata-melintasi-kolom-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung rata-rata kolom di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tambahkan-kolom-tertentu-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menjumlahkan kolom tertentu di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/hitung-rata-rata-beberapa-kolom-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung rata-rata beberapa kolom di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tabel kontingensi (terkadang disebut &#8220;tab silang&#8221;) adalah jenis tabel yang merangkum hubungan antara dua variabel kategori. Untungnya, mudah untuk membuat tabel kontingensi untuk variabel di R menggunakan fungsi tabel pivot. Tutorial ini menunjukkan contoh cara melakukan ini. Contoh: tabel kontingensi di R Katakanlah kita memiliki kumpulan data berikut yang menampilkan informasi tentang 20 pesanan produk [&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 kontingensi di R \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah 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-kontingensi-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 kontingensi di R \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T18:22:00+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-kontingensi-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/\",\"name\":\"Cara membuat tabel kontingensi di R \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-26T18:22:00+00:00\",\"dateModified\":\"2023-07-26T18:22:00+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat tabel kontingensi 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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cara membuat tabel kontingensi di R \u2013 Statorials","description":"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah contoh.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/","og_locale":"id_ID","og_type":"article","og_title":"Cara membuat tabel kontingensi di R \u2013 Statorials","og_description":"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah contoh.","og_url":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/","og_site_name":"Statorials","article_published_time":"2023-07-26T18:22:00+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/","url":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/","name":"Cara membuat tabel kontingensi di R \u2013 Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-26T18:22:00+00:00","dateModified":"2023-07-26T18:22:00+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan cara membuat tabel kontingensi di R, dengan sebuah contoh.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/tabel-kontingensi-di-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Cara membuat tabel kontingensi 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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/1352"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=1352"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/1352\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=1352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=1352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=1352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}