{"id":2925,"date":"2023-07-20T01:49:40","date_gmt":"2023-07-20T01:49:40","guid":{"rendered":"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/"},"modified":"2023-07-20T01:49:40","modified_gmt":"2023-07-20T01:49:40","slug":"histogram-frekuensi-relatif-matplotlib","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/","title":{"rendered":"Cara membuat histogram frekuensi relatif di matplotlib"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-1\/\" target=\"_blank\" rel=\"noopener\">Histogram frekuensi relatif<\/a> adalah grafik yang menampilkan frekuensi relatif dari nilai-nilai dalam suatu kumpulan data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk membuat histogram frekuensi relatif di Matplotlib dengan Python:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt<\/span>\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np<\/span>\n<\/span>\n<span style=\"color: #008080;\">#define plotting area\n<\/span>fig = plt. <span style=\"color: #3366ff;\">figure<\/span> ()\nax = fig. <span style=\"color: #3366ff;\">add_subplot<\/span> (111)\n\n<span style=\"color: #008080;\">#create relative frequency histogram\n<\/span>ax. <span style=\"color: #3366ff;\">hist<\/span> (data, edgecolor=' <span style=\"color: #ff0000;\">black<\/span> ', weights=np. <span style=\"color: #3366ff;\">ones_like<\/span> (data) \/ <span style=\"color: #008000;\">len<\/span> (data))<\/strong>\n<\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh: Membuat Histogram Frekuensi Relatif di Matplotlib<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat histogram frekuensi reguler di Matplotlib:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n\n<span style=\"color: #008080;\">#define data values\n<\/span>data = [8, 8, 9, 12, 13, 13, 14, 14, 15, 18, 22, 23, 24, 25, 30]\n\n<span style=\"color: #008080;\">#create frequency histogram\n<\/span>fig = plt. <span style=\"color: #3366ff;\">figure<\/span> ()\nax = fig. <span style=\"color: #3366ff;\">add_subplot<\/span> (111)\nax. <span style=\"color: #3366ff;\">hist<\/span> (data, edgecolor=' <span style=\"color: #ff0000;\">black<\/span> ')<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-25439 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/refreq11.jpg\" alt=\"\" width=\"528\" height=\"355\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Sumbu x menunjukkan nampan untuk nilai data dan sumbu y menunjukkan frekuensi setiap nampan.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk menampilkan <strong>frekuensi relatif<\/strong> pada sumbu y:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n\n<span style=\"color: #008080;\">#define data values\n<\/span>data = [8, 8, 9, 12, 13, 13, 14, 14, 15, 18, 22, 23, 24, 25, 30]\n\n<span style=\"color: #008080;\">#create relative frequency histogram\n<\/span>fig = plt. <span style=\"color: #3366ff;\">figure<\/span> ()\nax = fig. <span style=\"color: #3366ff;\">add_subplot<\/span> (111)\nax. <span style=\"color: #3366ff;\">hist<\/span> (data, edgecolor=' <span style=\"color: #ff0000;\">black<\/span> ', weights=np. <span style=\"color: #3366ff;\">ones_like<\/span> (data) \/ <span style=\"color: #008000;\">len<\/span> (data))<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-25440 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/refreq12.jpg\" alt=\"\" width=\"527\" height=\"342\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Sumbu y sekarang menampilkan frekuensi relatif.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, ada 15 nilai total dalam dataset.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi, alih-alih menampilkan frekuensi <strong>4<\/strong> pada sumbu y untuk batang tertinggi pada grafik, sumbu y kini menampilkan 4\/15 = <strong>0.2667<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita juga dapat menggunakan fungsi <strong>PercentFormatter()<\/strong> Matplotlib untuk menampilkan nilai pada sumbu y sebagai persentase:<\/span><b> <\/b><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"><span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">from<\/span> matplotlib. <span style=\"color: #3366ff;\">ticker<\/span> <span style=\"color: #008000;\">import<\/span> PercentFormatter\n\n<span style=\"color: #008080;\">#define data values\n<\/span>data = [8, 8, 9, 12, 13, 13, 14, 14, 15, 18, 22, 23, 24, 25, 30]\n\n<span style=\"color: #008080;\">#create relative frequency histogram with percentages on y-axis\n<\/span>fig = plt. <span style=\"color: #3366ff;\">figure<\/span> ()\nax = fig. <span style=\"color: #3366ff;\">add_subplot<\/span> (111)\nax. <span style=\"color: #3366ff;\">hist<\/span> (data, edgecolor=' <span style=\"color: #ff0000;\">black<\/span> ', weights=np. <span style=\"color: #3366ff;\">ones_like<\/span> (data)* <span style=\"color: #008000;\">100<\/span> \/ <span style=\"color: #008000;\">len<\/span> (data))\nax. <span style=\"color: #3366ff;\">yaxis<\/span> . <span style=\"color: #3366ff;\">set_major_formatter<\/span> (PercentFormatter())\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-25441\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/refreq13.jpg\" alt=\"Histogram frekuensi relatif Matplotlib\" width=\"545\" height=\"348\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa sumbu y sekarang menampilkan frekuensi relatif sebagai persentase.<\/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 grafik umum lainnya di Matplotlib:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/histogram-warna-matplotlib\/\" target=\"_blank\" rel=\"noopener\">Cara mengubah warna histogram Matplotlib<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/ukuran-bin-matplotlib\/\" target=\"_blank\" rel=\"noopener\">Cara menyesuaikan ukuran bin di histogram Matplotlib<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/histogram-panda\/\" target=\"_blank\" rel=\"noopener\">Cara membuat histogram dari Pandas DataFrame<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Histogram frekuensi relatif adalah grafik yang menampilkan frekuensi relatif dari nilai-nilai dalam suatu kumpulan data. Anda dapat menggunakan sintaks berikut untuk membuat histogram frekuensi relatif di Matplotlib dengan Python: import matplotlib. pyplot as plt import numpy as np #define plotting area fig = plt. figure () ax = fig. add_subplot (111) #create relative frequency histogram [&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 histogram frekuensi relatif di Matplotlib - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat histogram frekuensi relatif di Matplotlib, termasuk contoh lengkapnya.\" \/>\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\/histogram-frekuensi-relatif-matplotlib\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara membuat histogram frekuensi relatif di Matplotlib - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat histogram frekuensi relatif di Matplotlib, termasuk contoh lengkapnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-20T01:49:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/refreq11.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\/histogram-frekuensi-relatif-matplotlib\/\",\"url\":\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/\",\"name\":\"Cara membuat histogram frekuensi relatif di Matplotlib - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-20T01:49:40+00:00\",\"dateModified\":\"2023-07-20T01:49:40+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat histogram frekuensi relatif di Matplotlib, termasuk contoh lengkapnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/histogram-frekuensi-relatif-matplotlib\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat histogram frekuensi relatif di matplotlib\"}]},{\"@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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