{"id":1641,"date":"2023-07-25T13:31:25","date_gmt":"2023-07-25T13:31:25","guid":{"rendered":"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/"},"modified":"2023-07-25T13:31:25","modified_gmt":"2023-07-25T13:31:25","slug":"log-plot-log-di-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/","title":{"rendered":"Cara membuat plot log-log di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Plot log-log<\/strong> adalah plot yang menggunakan skala logaritmik pada sumbu x dan sumbu y.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jenis plot ini berguna untuk memvisualisasikan dua variabel ketika hubungan sebenarnya di antara keduanya mengikuti suatu jenis hukum kekuasaan.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tutorial ini menjelaskan cara membuat plot log-log di R menggunakan basis R dan paket visualisasi data <a href=\"https:\/\/ggplot2.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">ggplot2<\/a> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: Buat Plot Log-Log di Basis R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kumpulan data berikut di R:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createdata<\/span>\ndf &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (x=3:22,\n                 y=c(3, 4, 5, 7, 9, 13, 15, 19, 23, 24, 29,\n                     38, 40, 50, 56, 59, 70, 89, 104, 130))\n\n<span style=\"color: #008080;\">#create scatterplot of x vs. y\n<\/span>plot(df$x, df$y, main=' <span style=\"color: #ff0000;\">Raw Data<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16188 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loglogr1.png\" alt=\"\" width=\"409\" height=\"409\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Jelas bahwa hubungan antara variabel <em>x<\/em> dan <em>y<\/em> mengikuti hukum pangkat.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat plot log-log untuk kedua variabel ini di basis R:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create log-log plot of x vs. y<\/span>\nplot( <span style=\"color: #3366ff;\">log<\/span> (df$x), <span style=\"color: #3366ff;\">log<\/span> (df$y), main=' <span style=\"color: #ff0000;\">Log-Log Plot<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-16189\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loglogr2.png\" alt=\"Plot log-log di basis R\" width=\"414\" height=\"401\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bagaimana hubungan antara log(x) dan log(y) jauh lebih linier dibandingkan plot sebelumnya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 2: Buat plot Log-Log di ggplot2<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat plot log-log untuk kumpulan data yang sama persis menggunakan ggplot2:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #993300;\">library<\/span> (ggplot2)<\/span>\n\n#create data<\/span>\ndf &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (x=3:22,\n                 y=c(3, 4, 5, 7, 9, 13, 15, 19, 23, 24, 29,\n                     38, 40, 50, 56, 59, 70, 89, 104, 130))\n<span style=\"color: #008080;\">\n#define new data frame\n<span style=\"color: #000000;\">df_log &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (x= <span style=\"color: #3366ff;\">log<\/span> (df$x),\n                     y= <span style=\"color: #3366ff;\">log<\/span> (df$y))<\/span>\n\n#create scatterplot using ggplot2\n<span style=\"color: #000000;\">ggplot(df_log, <span style=\"color: #3366ff;\">aes<\/span> (x=x, y=y)) +\n  geom_point()<\/span>\n<\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16190 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loglogr3.png\" alt=\"\" width=\"419\" height=\"416\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Jangan ragu untuk menyesuaikan judul, label sumbu, dan tema untuk membuat plot lebih estetis:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\">ggplot(df_log, <span style=\"color: #3366ff;\">aes<\/span> (x=x, y=y)) +\n  geom_point() +\n  labs(title=' <span style=\"color: #ff0000;\">Log-Log Plot<\/span> ', x=' <span style=\"color: #ff0000;\">Log(x)<\/span> ', y=' <span style=\"color: #ff0000;\">Log(y)<\/span> ') +\n  theme_minimal()<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-16191\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loglogr4.png\" alt=\"Plot log-log di R menggunakan ggplot2\" width=\"450\" height=\"450\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/cara-memplot-beberapa-baris-rangkaian-data-dalam-grafik-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot banyak garis dalam grafik di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/beberapa-plot-kotak-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot beberapa plot kotak dalam satu grafik di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tumpukan-barplot-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara membuat barplot bertumpuk di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plot log-log adalah plot yang menggunakan skala logaritmik pada sumbu x dan sumbu y. Jenis plot ini berguna untuk memvisualisasikan dua variabel ketika hubungan sebenarnya di antara keduanya mengikuti suatu jenis hukum kekuasaan. Tutorial ini menjelaskan cara membuat plot log-log di R menggunakan basis R dan paket visualisasi data ggplot2 . Metode 1: Buat Plot [&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 plot Log-Log di R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat plot log-log di R, dengan 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\/log-plot-log-di-sungai\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara membuat plot Log-Log di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat plot log-log di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T13:31:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loglogr1.png\" \/>\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\/log-plot-log-di-sungai\/\",\"url\":\"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/\",\"name\":\"Cara membuat plot Log-Log di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T13:31:25+00:00\",\"dateModified\":\"2023-07-25T13:31:25+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat plot log-log di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/log-plot-log-di-sungai\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat plot log-log 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. 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