{"id":3494,"date":"2023-07-17T04:53:31","date_gmt":"2023-07-17T04:53:31","guid":{"rendered":"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/"},"modified":"2023-07-17T04:53:31","modified_gmt":"2023-07-17T04:53:31","slug":"grup-ggplot-dengan-dua-kolom","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/","title":{"rendered":"Cara mengelompokkan berdasarkan dua kolom di ggplot2 (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan sintaks dasar berikut untuk mengelompokkan berdasarkan dua kolom saat membuat plot di ggplot2:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ggplot(df, aes(x=var1, y=var2, color=var3, shape=var4,\n       group=interaction(var3, var4))) + \n  geom_point() +\n  geom_line()\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kode khusus ini menghasilkan plot linier di mana titik-titik dikelompokkan berdasarkan kolom <strong>var3<\/strong> dan <strong>var4<\/strong> dalam bingkai data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: mengelompokkan berdasarkan dua kolom di ggplot2<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kerangka data berikut di R yang menunjukkan total penjualan selama beberapa minggu di dua toko berbeda ketika dua promosi berbeda dijalankan:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<span style=\"color: #000000;\">df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (store=rep(c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> '), each= <span style=\"color: #008000;\">8<\/span> ),\n                 promo=rep(c(' <span style=\"color: #ff0000;\">Promo 1<\/span> ', ' <span style=\"color: #ff0000;\">Promo 2<\/span> '), each= <span style=\"color: #008000;\">4<\/span> , times= <span style=\"color: #008000;\">2<\/span> ),\n                 week=rep(c(1:4), times= <span style=\"color: #008000;\">4<\/span> ),\n                 sales=c(1, 2, 6, 7, 2, 3, 5, 6, 3, 4, 7, 8, 3, 5, 8, 9))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n   store promo week sales\n1 A Promo 1 1 1\n2 A Promo 1 2 2\n3 A Promo 1 3 6\n4 A Promo 1 4 7\n5 A Promo 2 1 2\n6 A Promo 2 2 3\n7 A Promo 2 3 5\n8 A Promo 2 4 6\n9 B Promo 1 1 3\n10 B Promo 1 2 4\n11 B Promo 1 3 7\n12 B Promo 1 4 8\n13 B Promo 2 1 3\n14 B Promo 2 2 5\n15 B Promo 2 3 8\n16 B Promo 2 4 9\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk membuat diagram garis di ggplot2 yang nilai datanya dikelompokkan berdasarkan kolom <strong>toko<\/strong> dan <strong>promosi<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (ggplot2)\n\n<span style=\"color: #008080;\">#create line plot with values grouped by store and promo\n<\/span>ggplot(df, aes(x=week, y=sales, color=store, shape=promo,\n               group=interaction(store, promo))) + \n  geom_point(size= <span style=\"color: #008000;\">3<\/span> ) +\n  geom_line()\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-29100\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/groupedeux1.jpg\" alt=\"grup ggplot dengan dua kolom\" width=\"571\" height=\"417\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Hasilnya adalah diagram garis yang setiap barisnya mewakili nilai penjualan untuk setiap kombinasi <strong>toko<\/strong> dan <strong>promosi<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Secara khusus, empat baris mewakili nilai penjualan untuk kombinasi berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Promo 1 di toko A<\/span><\/li>\n<li> <span style=\"color: #000000;\">Promo 2 di toko A<\/span><\/li>\n<li> <span style=\"color: #000000;\">Promo 1 di toko B<\/span><\/li>\n<li> <span style=\"color: #000000;\">Promo 1 di toko B<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dua legenda di sisi plot menunjukkan garis mana yang mewakili kombinasi mana.<\/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 ggplot2:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/putar-label-sumbu-ggplot2\/\" target=\"_blank\" rel=\"noopener\">Cara memutar label sumbu di ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/sumbu-ggplot-melompat\/\" target=\"_blank\" rel=\"noopener\">Cara mengatur jeda sumbu di ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tetapkan-batas-sumbu-ggplot2\/\" target=\"_blank\" rel=\"noopener\">Cara menetapkan batas sumbu di ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/label-legenda-ggplot\/\" target=\"_blank\" rel=\"noopener\">Cara mengubah label legenda di ggplot2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks dasar berikut untuk mengelompokkan berdasarkan dua kolom saat membuat plot di ggplot2: ggplot(df, aes(x=var1, y=var2, color=var3, shape=var4, group=interaction(var3, var4))) + geom_point() + geom_line() Kode khusus ini menghasilkan plot linier di mana titik-titik dikelompokkan berdasarkan kolom var3 dan var4 dalam bingkai data. Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya. Contoh: [&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 mengelompokkan berdasarkan dua kolom di ggplot2 (dengan contoh) \u2013 Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengelompokkan berdasarkan dua kolom saat membuat plot di ggplot2, 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\/grup-ggplot-dengan-dua-kolom\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mengelompokkan berdasarkan dua kolom di ggplot2 (dengan contoh) \u2013 Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengelompokkan berdasarkan dua kolom saat membuat plot di ggplot2, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-17T04:53:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/groupedeux1.jpg\" \/>\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\/grup-ggplot-dengan-dua-kolom\/\",\"url\":\"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/\",\"name\":\"Cara mengelompokkan berdasarkan dua kolom di ggplot2 (dengan contoh) \u2013 Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-17T04:53:31+00:00\",\"dateModified\":\"2023-07-17T04:53:31+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengelompokkan berdasarkan dua kolom saat membuat plot di ggplot2, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/grup-ggplot-dengan-dua-kolom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mengelompokkan berdasarkan dua kolom di ggplot2 (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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