{"id":4272,"date":"2023-07-12T09:09:42","date_gmt":"2023-07-12T09:09:42","guid":{"rendered":"https:\/\/statorials.org\/id\/r-paket-cex\/"},"modified":"2023-07-12T09:09:42","modified_gmt":"2023-07-12T09:09:42","slug":"r-paket-cex","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-paket-cex\/","title":{"rendered":"A: cara menggunakan cex untuk mengubah ukuran elemen plot"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan argumen <strong>cex<\/strong> dalam fungsi <strong>plot()<\/strong> di R untuk mengubah ukuran simbol dan teks dari ukuran default.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Nilai default <strong>cex<\/strong> adalah <strong>1<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Nilai <strong>2<\/strong> akan menggandakan ukuran dan nilai <strong>0,5<\/strong> akan mengurangi separuhnya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Sebenarnya ada <strong>lima<\/strong> argumen yang dapat Anda gunakan untuk mengubah ukuran elemen plot tertentu:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>cex<\/strong> : Mengubah ukuran simbol<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.axis<\/strong> : mengubah ukuran anotasi tanda centang sumbu<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.lab<\/strong> : mengubah ukuran label sumbu x dan y<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.main<\/strong> : Mengubah ukuran judul plot<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.sub<\/strong> : Mengubah ukuran subtitle plot<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan argumen ini dalam praktik.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Gunakan cex untuk mengubah ukuran simbol plot<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki bingkai data berikut di R:<\/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> (x=c(1, 2, 2, 4, 5, 3, 5, 8, 12, 10),\n                 y=c(5, 9, 12, 14, 14, 13, 10, 6, 15, 18))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n    xy\n1 1 5\n2 2 9\n3 2 12\n4 4 14\n5 5 14\n6 3 13\n7 5 10\n8 8 6\n9 12 15\n10 10 18<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Misalkan kita menggunakan fungsi <strong>plot()<\/strong> di R untuk membuat plot sebar sederhana:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create scatterplot of x vs. y\n<\/span>plot(df$x, df$y, pch= <span style=\"color: #008000;\">19<\/span> , main=' <span style=\"color: #ff0000;\">Scatterplot of x vs. y<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-33698 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cex1.jpg\" alt=\"\" width=\"484\" height=\"463\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Argumen <strong>pch=19<\/strong> menetapkan bahwa lingkaran terisi harus digunakan sebagai simbol titik plot.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Secara default, simbol plot dan elemen teks semuanya memiliki nilai <strong>cex<\/strong> <strong>1<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Namun, kita dapat menggunakan <strong>berbagai<\/strong> argumen untuk mengubah ukuran simbol dan elemen teks dalam plot dari ukuran default:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create scatterplot with custom symbol and text sizes<\/span>\nplot(df$x, df$y, pch= <span style=\"color: #008000;\">19<\/span> , main=' <span style=\"color: #ff0000;\">Scatterplot of x vs. y<\/span> ',\n     cex= <span style=\"color: #008000;\">2<\/span> , cex. <span style=\"color: #3366ff;\">hand<\/span> = <span style=\"color: #008000;\">3<\/span> , cex. <span style=\"color: #3366ff;\">lab<\/span> = <span style=\"color: #008000;\">1.5<\/span> , cex. <span style=\"color: #3366ff;\">axis<\/span> = <span style=\"color: #008000;\">2<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-33699\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cex2.jpg\" alt=\"r plot argumen cex untuk menyesuaikan ukuran simbol dan teks\" width=\"467\" height=\"441\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa ukuran simbol dan elemen teks semuanya telah berubah.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Inilah tepatnya cara kami mengubah elemen plot yang berbeda:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>cex=2<\/strong> : Menambah ukuran lingkaran di jalur sebanyak 2 kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.main=3<\/strong> : Meningkatkan ukuran teks judul sebanyak 3 kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.lab=1.5<\/strong> : Meningkatkan ukuran label sumbu x dan y sebanyak 1,5 kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>cex.axis=2<\/strong> : Meningkatkan ukuran anotasi centang sebanyak 2 kali.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Jangan ragu untuk bermain-main dengan nilai dari masing-masing <strong>argumen<\/strong> ini untuk membuat plot dengan ukuran persis yang Anda inginkan.<\/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\/berdasarkan-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan par() untuk membuat banyak plot di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/posisi-legenda-r\/\" target=\"_blank\" rel=\"noopener\">Bagaimana mengubah posisi legenda di plot R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-melacak-ukuran-font\/\" target=\"_blank\" rel=\"noopener\">Cara mengubah ukuran font di plot R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan argumen cex dalam fungsi plot() di R untuk mengubah ukuran simbol dan teks dari ukuran default. Nilai default cex adalah 1 . Nilai 2 akan menggandakan ukuran dan nilai 0,5 akan mengurangi separuhnya. Sebenarnya ada lima argumen yang dapat Anda gunakan untuk mengubah ukuran elemen plot tertentu: cex : Mengubah ukuran simbol [&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>A: Cara menggunakan cex untuk mengubah ukuran elemen plot \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan argumen cex di R untuk mengubah ukuran teks dan ukuran simbol dalam plot, beserta 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\/r-paket-cex\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A: Cara menggunakan cex untuk mengubah ukuran elemen plot \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan argumen cex di R untuk mengubah ukuran teks dan ukuran simbol dalam plot, beserta contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-paket-cex\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T09:09:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cex1.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\/r-paket-cex\/\",\"url\":\"https:\/\/statorials.org\/id\/r-paket-cex\/\",\"name\":\"A: Cara menggunakan cex untuk mengubah ukuran elemen plot \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T09:09:42+00:00\",\"dateModified\":\"2023-07-12T09:09:42+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan argumen cex di R untuk mengubah ukuran teks dan ukuran simbol dalam plot, beserta contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-paket-cex\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-paket-cex\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-paket-cex\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A: cara menggunakan cex untuk mengubah ukuran elemen plot\"}]},{\"@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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