{"id":2437,"date":"2023-07-22T07:02:56","date_gmt":"2023-07-22T07:02:56","guid":{"rendered":"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/"},"modified":"2023-07-22T07:02:56","modified_gmt":"2023-07-22T07:02:56","slug":"plot-kepadatan-kernel-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/","title":{"rendered":"Cara membuat plot kepadatan kernel di r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Plot kepadatan kernel<\/strong> adalah jenis plot yang menampilkan distribusi nilai dalam suatu kumpulan data menggunakan kurva kontinu.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-21862 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/kde2.png\" alt=\"\" width=\"441\" height=\"431\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Plot kepadatan kernel mirip dengan <a href=\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-r\/\" target=\"_blank\" rel=\"noopener\">histogram<\/a> , namun lebih baik dalam menampilkan bentuk distribusi karena tidak dipengaruhi oleh jumlah bin yang digunakan dalam histogram.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan metode berikut untuk membuat plot kepadatan kernel di R:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Buat plot kepadatan satu kernel<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define kernel density<\/span>\nkd &lt;- density(data)\n\n<span style=\"color: #008080;\">#create kernel density plot<\/span>\nplot(kd)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Buat Plot Kepadatan Kernel Terisi<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define kernel density<\/span>\nkd &lt;- density(data)\n\n<span style=\"color: #008080;\">#create kernel density plot<\/span>\nplot(kd)\n\n<span style=\"color: #008080;\">#fill in kernel density plot with specific color<\/span>\npolygon(kd, col=' <span style=\"color: #ff0000;\">blue<\/span> ', border=' <span style=\"color: #ff0000;\">black<\/span> ')\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Buat Beberapa Plot Kepadatan Kernel<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#plot first kernel density plot<\/span>\nkd1 &lt;- density(data1)\nplot(kd1, col=' <span style=\"color: #ff0000;\">blue<\/span> ')\n\n<span style=\"color: #008080;\">#plot second kernel density plot<\/span>\nkd2 &lt;- density(data2)\nlines(kd2, col=' <span style=\"color: #ff0000;\">red<\/span> ')\n\n<span style=\"color: #008080;\">#plot third kernel density plot<\/span>\nkd3 &lt;- density(data3)\nlines(kd3, col=' <span style=\"color: #ff0000;\">purple<\/span> ')\n\n...<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan masing-masing metode dalam praktik.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: Buat plot kepadatan satu kernel<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat plot kepadatan kernel untuk kumpulan data di R:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data\n<span style=\"color: #000000;\">data &lt;- c(3, 3, 4, 4, 5, 6, 7, 7, 7, 8, 12, 13, 14, 17, 19, 19)<\/span>\n\n#define kernel density<\/span>\nkd &lt;- density(data)\n\n<span style=\"color: #008080;\">#create kernel density plot<\/span>\nplot(kd, main=' <span style=\"color: #ff0000;\">Kernel Density Plot of Data<\/span> ')<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-21861 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/kde1.png\" alt=\"\" width=\"446\" height=\"439\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Sumbu x menunjukkan nilai dalam dataset dan sumbu y menunjukkan frekuensi relatif setiap nilai. Titik tertinggi pada grafik menunjukkan di mana nilai paling sering muncul.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 2: Buat Plot Kepadatan Kernel Terisi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat plot kepadatan kernel dengan warna batas dan warna isian tertentu:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data\n<span style=\"color: #000000;\">data &lt;- c(3, 3, 4, 4, 5, 6, 7, 7, 7, 8, 12, 13, 14, 17, 19, 19)<\/span>\n\n#define kernel density<\/span>\nkd &lt;- density(data)\n\n<span style=\"color: #008080;\">#create kernel density plot<\/span>\nplot(kd)\n\n<span style=\"color: #008080;\">#add color<\/span>\npolygon(kd, col=' <span style=\"color: #ff0000;\">steelblue<\/span> ', border=' <span style=\"color: #ff0000;\">black<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-21862 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/kde2.png\" alt=\"\" width=\"441\" height=\"431\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 3: Buat Beberapa Plot Kepadatan Kernel<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat beberapa plot kepadatan kernel dalam satu plot di R:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create datasets\n<span style=\"color: #000000;\">data1 &lt;- c(3, 3, 4, 4, 5, 6, 7, 7, 7, 8, 12, 13, 14, 17, 19, 19)\ndata2 &lt;- c(12, 3, 14, 14, 4, 5, 6, 10, 14, 7, 7, 8, 10, 12, 17, 20)\n\n<span style=\"color: #008080;\">#plot first kernel density plot\n<\/span>kd1 &lt;- density(data1)\nplot(kd1, col=' <span style=\"color: #ff0000;\">blue<\/span> ', lwd= <span style=\"color: #008000;\">2<\/span> )\n\n<span style=\"color: #008080;\">#plot second kernel density plot\n<\/span>kd2 &lt;- density(data2)\nlines(kd2, col=' <span style=\"color: #ff0000;\">red<\/span> ', lwd= <span style=\"color: #008000;\">2<\/span> )<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-21863 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/kde3.png\" alt=\"\" width=\"442\" height=\"439\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kita dapat menggunakan sintaks serupa untuk membuat plot kepadatan kernel sebanyak yang kita inginkan dalam satu grafik.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara membuat plot umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/beberapa-plot-kotak-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot beberapa plot kotak di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/beberapa-histogram-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot banyak histogram di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/cara-memplot-beberapa-baris-rangkaian-data-dalam-grafik-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggambar banyak garis di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plot kepadatan kernel adalah jenis plot yang menampilkan distribusi nilai dalam suatu kumpulan data menggunakan kurva kontinu. Plot kepadatan kernel mirip dengan histogram , namun lebih baik dalam menampilkan bentuk distribusi karena tidak dipengaruhi oleh jumlah bin yang digunakan dalam histogram. Kita dapat menggunakan metode berikut untuk membuat plot kepadatan kernel di R: Metode 1: [&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 Kepadatan Kernel di R (dengan Contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat plot kepadatan kernel 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\/plot-kepadatan-kernel-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Membuat Plot Kepadatan Kernel di R (dengan Contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat plot kepadatan kernel di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T07:02:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/kde2.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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/\",\"url\":\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/\",\"name\":\"Cara Membuat Plot Kepadatan Kernel di R (dengan Contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-22T07:02:56+00:00\",\"dateModified\":\"2023-07-22T07:02:56+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat plot kepadatan kernel di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/plot-kepadatan-kernel-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat plot kepadatan kernel 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. 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