{"id":1087,"date":"2023-07-27T17:26:51","date_gmt":"2023-07-27T17:26:51","guid":{"rendered":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/"},"modified":"2023-07-27T17:26:51","modified_gmt":"2023-07-27T17:26:51","slug":"bandingkan-dua-kolom-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/","title":{"rendered":"Cara membandingkan dua kolom di r: dengan contoh"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Seringkali Anda mungkin ingin membandingkan dua kolom di R dan menulis hasil perbandingan ke kolom ketiga.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat dengan mudah melakukan ini menggunakan sintaks berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df$ <span style=\"color: #000000;\">new_col<\/span> &lt;- <span style=\"color: #008000;\">ifelse<\/span> (df$ <span style=\"color: #000000;\">col1<\/span> <span style=\"color: #008000;\">&gt;<\/span> df$ <span style=\"color: #000000;\">col2<\/span> , ' <span style=\"color: #ff9900;\">A<\/span> ',\n<span style=\"color: #008000;\">ifelse<\/span> (df$ <span style=\"color: #000000;\">col1<\/span> <span style=\"color: #008000;\">&lt;<\/span> df$ <span style=\"color: #000000;\">col2<\/span> , ' <span style=\"color: #ff9900;\">B<\/span> ', ' <span style=\"color: #ff9900;\">C<\/span> '))\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Satu baris kode ini melakukan hal berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Jika kolom 1 lebih besar dari kolom 2, tulis \u201cA\u201d sebagai output pada kolom ketiga.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Sebaliknya, jika kolom 1 lebih kecil dari kolom 2, tulis &#8220;B&#8221; sebagai keluaran.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Jika tidak, tulis &#8220;C&#8221; sebagai keluaran.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan kode ini dalam praktik.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh: Bandingkan dua kolom di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita mempunyai kerangka data berikut yang menunjukkan jumlah gol yang dicetak oleh dua tim sepak bola dalam lima pertandingan berbeda:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame<\/span>\ndf &lt;- data.frame(A_points=c(1, 3, 3, 3, 5),\n                 B_points=c(4, 5, 2, 3, 2))\n\n<span style=\"color: #008080;\">#view data frame<\/span>\ndf\n\n  A_points B_points\n1 1 4\n2 3 5\n3 3 2\n4 3 3\n5 5 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk membandingkan jumlah gol per baris dan menampilkan pemenang pertandingan di kolom ketiga:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#compare <em>A_points<\/em> and <em>B_points<\/em> and output results to new column titled <em>winner<\/em><\/span>\ndf$winner &lt;- <span style=\"color: #008000;\">ifelse<\/span> (df$A_points <span style=\"color: #008000;\">&gt;<\/span> df$B_points, ' <span style=\"color: #ff9900;\">A<\/span> ',\n               <span style=\"color: #008000;\">ifelse<\/span> (df$A_points <span style=\"color: #008000;\">&lt;<\/span> df$B_points, ' <span style=\"color: #ff9900;\">B<\/span> ', ' <span style=\"color: #ff9900;\">Tie<\/span> '))\n\n<span style=\"color: #008080;\">#view data frame<\/span>\ndf\n\n  A_points B_points winner\n1 1 4 B\n2 3 5 B\n3 3 2 A\n4 3 3 Tie\n5 5 2 A<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Hasil perbandingannya ditampilkan pada kolom baru bernama <em>Winner<\/em> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/tumpukan-kolom-di-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara menumpuk kolom bingkai data di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-menggabungkan-dua-kolom-menjadi-satu\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara menggabungkan dua kolom menjadi satu di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-loop-kolom-bingkai-data\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara mengulangi nama kolom di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seringkali Anda mungkin ingin membandingkan dua kolom di R dan menulis hasil perbandingan ke kolom ketiga. Anda dapat dengan mudah melakukan ini menggunakan sintaks berikut: df$ new_col &lt;- ifelse (df$ col1 &gt; df$ col2 , &#8216; A &#8216;, ifelse (df$ col1 &lt; df$ col2 , &#8216; B &#8216;, &#8216; C &#8216;)) Satu baris kode ini [&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 Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial<\/title>\n<meta name=\"description\" content=\"Penjelasan sederhana cara membandingkan dua kolom di R, disertai 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\/bandingkan-dua-kolom-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial\" \/>\n<meta property=\"og:description\" content=\"Penjelasan sederhana cara membandingkan dua kolom di R, disertai beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T17:26:51+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\/bandingkan-dua-kolom-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/\",\"name\":\"Cara Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T17:26:51+00:00\",\"dateModified\":\"2023-07-27T17:26:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Penjelasan sederhana cara membandingkan dua kolom di R, disertai beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membandingkan dua kolom 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. 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 Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial","description":"Penjelasan sederhana cara membandingkan dua kolom di R, disertai beberapa 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\/bandingkan-dua-kolom-di-r\/","og_locale":"id_ID","og_type":"article","og_title":"Cara Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial","og_description":"Penjelasan sederhana cara membandingkan dua kolom di R, disertai beberapa contoh.","og_url":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/","og_site_name":"Statorials","article_published_time":"2023-07-27T17:26:51+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"1 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/","url":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/","name":"Cara Membandingkan Dua Kolom di R (dengan Contoh) \u2013 Statorial","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-27T17:26:51+00:00","dateModified":"2023-07-27T17:26:51+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Penjelasan sederhana cara membandingkan dua kolom di R, disertai beberapa contoh.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/bandingkan-dua-kolom-di-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Cara membandingkan dua kolom 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. 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\/1087"}],"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=1087"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/1087\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=1087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=1087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=1087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}