{"id":4285,"date":"2023-07-12T07:01:41","date_gmt":"2023-07-12T07:01:41","guid":{"rendered":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/"},"modified":"2023-07-12T07:01:41","modified_gmt":"2023-07-12T07:01:41","slug":"r-runif-vs-rnorm","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/","title":{"rendered":"J: perbedaan antara rnorm() dan runif()"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsi <strong>rnorm()<\/strong> dan <strong>runif()<\/strong> untuk menghasilkan nilai acak di R.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Berikut perbedaan kedua fungsi tersebut:<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi <strong>rnorm(n, mean, sd)<\/strong> digunakan untuk menghasilkan n nilai acak dari distribusi normal dengan mean dan deviasi standar tertentu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi <strong>runif(n, min, max)<\/strong> digunakan untuk menghasilkan n nilai acak dari distribusi seragam dengan nilai minimum dan maksimum tertentu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap fungsi dalam praktik.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Cara menggunakan rnorm() di R<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>rnorm()<\/strong> untuk menghasilkan 100 nilai acak dari distribusi normal dengan mean 10 dan standar deviasi 2:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#make this example reproducible<\/span>\nset. <span style=\"color: #3366ff;\">seed<\/span> ( <span style=\"color: #008000;\">0<\/span> )\n\n<span style=\"color: #008080;\">#create vector of 100 random values from normal distribution<\/span>\nrandom_values &lt;- rnorm(n= <span style=\"color: #008000;\">100<\/span> , mean= <span style=\"color: #008000;\">10<\/span> , sd= <span style=\"color: #008000;\">2<\/span> )\n\n<span style=\"color: #008080;\">#view first six values<\/span>\nhead(random_values)\n\n[1] 12.525909 9.347533 12.659599 12.544859 10.829283 6.920100\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita juga dapat menggunakan fungsi <strong>hist()<\/strong> untuk membuat histogram guna memvisualisasikan distribusi nilai acak yang baru saja kita buat:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create histogram to visualize distribution of values<\/span>\nhist(random_values)<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-33773 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/runif2.jpg\" alt=\"\" width=\"460\" height=\"453\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Hasilnya adalah histogram yang menampilkan distribusi 100 nilai distribusi normal.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa histogram berbentuk lonceng dan meannya sekitar 10, nilai persis yang kami tentukan untuk mean distribusi.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Cara menggunakan runif() di R<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>runif()<\/strong> untuk menghasilkan 100 nilai acak dari <a href=\"https:\/\/statorials.org\/id\/distribusi-seragam\/\" target=\"_blank\" rel=\"noopener\">distribusi seragam<\/a> dengan nilai minimum 5 dan nilai maksimum 25:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#make this example reproducible<\/span>\nset. <span style=\"color: #3366ff;\">seed<\/span> ( <span style=\"color: #008000;\">0<\/span> )\n\n<span style=\"color: #008080;\">#create vector of 100 random values from uniform distribution<\/span>\nrandom_values &lt;- runif(n= <span style=\"color: #008000;\">100<\/span> , min= <span style=\"color: #008000;\">5<\/span> , max= <span style=\"color: #008000;\">25<\/span> )\n\n<span style=\"color: #008080;\">#view first six values<\/span>\nhead(random_values)\n\n[1] 22.933944 10.310173 12.442478 16.457067 23.164156 9.033639\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Kita juga dapat menggunakan fungsi <strong>hist()<\/strong> untuk membuat histogram guna memvisualisasikan distribusi nilai acak yang baru saja kita buat:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create histogram to visualize distribution of values<\/span>\nhist(random_values)<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-33774 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/runif3.jpg\" alt=\"\" width=\"460\" height=\"436\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Hasilnya adalah histogram yang menampilkan sebaran dari 100 nilai distribusi seragam.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa histogram berkisar antara 5 hingga 25, yang mewakili nilai minimum dan maksimum yang kami tentukan dalam fungsi <strong>runif()<\/strong> .<\/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\/plot-distribusi-seragam-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot distribusi seragam di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/plot-distribusi-normal-r\/\" target=\"_blank\" rel=\"noopener\">Cara memplot distribusi normal di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/sampel-acak-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara memilih sampel acak di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsi rnorm() dan runif() untuk menghasilkan nilai acak di R. Berikut perbedaan kedua fungsi tersebut: Fungsi rnorm(n, mean, sd) digunakan untuk menghasilkan n nilai acak dari distribusi normal dengan mean dan deviasi standar tertentu. Fungsi runif(n, min, max) digunakan untuk menghasilkan n nilai acak dari distribusi seragam dengan nilai minimum dan maksimum [&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: Perbedaan antara rnorm() dan runif() \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk 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-runif-vs-rnorm\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A: Perbedaan antara rnorm() dan runif() \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T07:01:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/runif2.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-runif-vs-rnorm\/\",\"url\":\"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/\",\"name\":\"A: Perbedaan antara rnorm() dan runif() \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-12T07:01:41+00:00\",\"dateModified\":\"2023-07-12T07:01:41+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"J: perbedaan antara rnorm() dan runif()\"}]},{\"@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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A: Perbedaan antara rnorm() dan runif() \u2013 Statologi","description":"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk contohnya.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/","og_locale":"id_ID","og_type":"article","og_title":"A: Perbedaan antara rnorm() dan runif() \u2013 Statologi","og_description":"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk contohnya.","og_url":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/","og_site_name":"Statorials","article_published_time":"2023-07-12T07:01:41+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/runif2.jpg"}],"author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/","url":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/","name":"A: Perbedaan antara rnorm() dan runif() \u2013 Statologi","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-12T07:01:41+00:00","dateModified":"2023-07-12T07:01:41+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan perbedaan fungsi rnorm() dan runif() di R, termasuk contohnya.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/r-runif-vs-rnorm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"J: perbedaan antara rnorm() dan runif()"}]},{"@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. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4285"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=4285"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/4285\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=4285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=4285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=4285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}