{"id":1482,"date":"2023-07-26T05:27:40","date_gmt":"2023-07-26T05:27:40","guid":{"rendered":"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/"},"modified":"2023-07-26T05:27:40","modified_gmt":"2023-07-26T05:27:40","slug":"analisis-univariat-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/","title":{"rendered":"Cara melakukan analisis univariat di r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Istilah <a href=\"https:\/\/statorials.org\/id\/analisis-univariat\/\" target=\"_blank\" rel=\"noopener\">analisis univariat<\/a> mengacu pada analisis satu variabel. Anda dapat mengingat ini karena awalan \u201cuni\u201d berarti \u201csatu\u201d.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ada tiga cara umum untuk melakukan analisis univariat pada suatu variabel:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1. Ringkasan Statistik<\/strong> \u2013 Mengukur pusat dan distribusi nilai.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2. Tabel Frekuensi<\/strong> \u2013 Menjelaskan seberapa sering nilai yang berbeda muncul.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3. Bagan<\/strong> \u2013 Digunakan untuk memvisualisasikan distribusi nilai.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tutorial ini memberikan contoh cara melakukan analisis univariat untuk variabel berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create variable with 15 values<\/span>\nx &lt;- c(1, 1, 2, 3.5, 4, 4, 4, 5, 5, 6.5, 7, 7.4, 8, 13, 14.2)\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Statistik ringkasan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk menghitung berbagai ringkasan statistik untuk variabel kita:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#find means<\/span>\nmean(x)\n[1] 5.706667\n\n<span style=\"color: #008080;\">#find median\n<\/span>median(x)\n\n[1] 5\n\n<span style=\"color: #008080;\">#find range<\/span>\nmax(x) - min(x)\n\n[1] 13.2\n\n<span style=\"color: #008080;\">#find interquartile range (spread of middle 50% of values)<\/span>\nIQR(x)\n\n[1] 3.45\n\n<span style=\"color: #008080;\">#find standard deviation<\/span>\nsd(x)\n\n[1] 3.858287<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Tabel frekuensi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk menghasilkan tabel frekuensi untuk variabel kita:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#produce frequency table<\/span>\ntable(s)\n\n   1 2 3.5 4 5 6.5 7 7.4 8 13 14.2 \n   2 1 1 3 2 1 1 1 1 1 1 \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu kita bahwa:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai <strong>1<\/strong> muncul dua kali<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai <strong>2<\/strong> muncul 1 kali<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai <strong>3,5<\/strong> muncul 1 kali<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dan seterusnya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Grafik<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat membuat <a href=\"https:\/\/statorials.org\/id\/kumis-kotak\/\" target=\"_blank\" rel=\"noopener\">plot kotak<\/a> menggunakan sintaks berikut:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#produce boxplot<\/span>\nboxplot(x)\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14678 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/unir1.png\" alt=\"\" width=\"441\" height=\"373\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menghasilkan histogram menggunakan sintaks berikut:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#produce histogram<\/span>\nhist(x)<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14679 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/unir2.png\" alt=\"\" width=\"396\" height=\"401\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menghasilkan <a href=\"https:\/\/statorials.org\/id\/kurva-kepadatan\/\" target=\"_blank\" rel=\"noopener\">kurva kepadatan<\/a> menggunakan sintaks berikut:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#produce density curve<\/span>\nplot(density(x))<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14680 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/unir3.png\" alt=\"\" width=\"413\" height=\"402\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Masing-masing grafik ini memberi kita cara unik untuk memvisualisasikan distribusi nilai variabel kita.<\/span><\/p>\n<hr>\n<p> <span style=\"color: #000000;\">Anda dapat menemukan lebih banyak tutorial R di halaman ini .<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Istilah analisis univariat mengacu pada analisis satu variabel. Anda dapat mengingat ini karena awalan \u201cuni\u201d berarti \u201csatu\u201d. Ada tiga cara umum untuk melakukan analisis univariat pada suatu variabel: 1. Ringkasan Statistik \u2013 Mengukur pusat dan distribusi nilai. 2. Tabel Frekuensi \u2013 Menjelaskan seberapa sering nilai yang berbeda muncul. 3. Bagan \u2013 Digunakan untuk memvisualisasikan distribusi [&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 Melakukan Analisis Univariat di R (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara melakukan analisis univariat 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\/analisis-univariat-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Melakukan Analisis Univariat di R (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara melakukan analisis univariat di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T05:27:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/unir1.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\/analisis-univariat-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/\",\"name\":\"Cara Melakukan Analisis Univariat di R (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-26T05:27:40+00:00\",\"dateModified\":\"2023-07-26T05:27:40+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara melakukan analisis univariat di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/analisis-univariat-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara melakukan analisis univariat 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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