{"id":2438,"date":"2023-07-22T06:57:25","date_gmt":"2023-07-22T06:57:25","guid":{"rendered":"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/"},"modified":"2023-07-22T06:57:25","modified_gmt":"2023-07-22T06:57:25","slug":"rata-rata-bersyarat-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/","title":{"rendered":"Cara menghitung rata-rata bersyarat dalam r (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\">Anda dapat menggunakan sintaks berikut untuk menghitung rata-rata bersyarat di R:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>mean(df[df$team == ' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">points<\/span> '])<\/strong>\n<\/pre>\n<p> <span style=\"color: #000000;\">Ini menghitung rata-rata kolom &#8220;poin&#8221; untuk setiap baris dalam bingkai data di mana kolom &#8220;tim&#8221; sama dengan &#8220;A&#8221;.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan bingkai data berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'B', 'B', 'B'),\n                 points=c(99, 90, 93, 86, 88, 82),\n                 assists=c(33, 28, 31, 39, 34, 30))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team points assists\n1 A 99 33\n2 A 90 28\n3 A 93 31\n4 B 86 39\n5 B 88 34\n6 B 82 30\n<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Hitung Rata-Rata Bersyarat untuk Variabel Kategorikal<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung rata-rata kolom &#8220;poin&#8221; hanya untuk baris dalam bingkai data yang kolom &#8220;tim&#8221; bernilai &#8220;A&#8221;.<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#calculate mean of 'points' column for rows where team equals 'A'\n<span style=\"color: #000000;\">mean(df[df$team == ' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">points<\/span> '])\n\n[1] 94<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Nilai rata-rata pada kolom \u201cpoin\u201d untuk baris dimana \u201ctim\u201d sama dengan \u201cA\u201d adalah <strong>94<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat memeriksanya secara manual dengan merata-ratakan nilai poin hanya untuk garis di mana &#8220;tim&#8221; sama dengan &#8220;A&#8221;:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Poin rata-rata: (99 + 90 + 93) \/ 3 = <strong>94<\/strong><\/span><\/li>\n<\/ul>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Hitung Rata-Rata Bersyarat untuk Variabel Numerik<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung rata-rata kolom &#8220;bantuan&#8221; hanya untuk baris dalam bingkai data yang kolom &#8220;poin&#8221; memiliki nilai lebih besar atau sama dengan 90.<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#calculate mean of 'assists' column for rows where 'points' &gt;= 90\n<span style=\"color: #000000;\">mean(df[df$points &gt;= <span style=\"color: #008000;\">90<\/span> , ' <span style=\"color: #ff0000;\">assists<\/span> '])\n\n[1] 30.66667<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Nilai rata-rata pada kolom \u201cbantuan\u201d untuk baris yang \u201cpoinnya\u201d lebih besar atau sama dengan 90 adalah <strong>30.66667<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat memeriksanya secara manual dengan merata-ratakan nilai bantuan hanya untuk garis yang titiknya lebih besar atau sama dengan 90:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Rata-rata assist: (33 + 28 + 31) \/ 3 = <strong>30,66667<\/strong><\/span><\/li>\n<\/ul>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara menghitung nilai rata-rata lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/terpotong-r-maksudnya\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung mean terpangkas di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/rata-rata-geometri-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung mean geometrik di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/rata-rata-tertimbang-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghitung rata-rata tertimbang dalam R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan sintaks berikut untuk menghitung rata-rata bersyarat di R: mean(df[df$team == &#8216; A &#8216;, &#8216; points &#8216;]) Ini menghitung rata-rata kolom &#8220;poin&#8221; untuk setiap baris dalam bingkai data di mana kolom &#8220;tim&#8221; sama dengan &#8220;A&#8221;. Contoh berikut menunjukkan cara menggunakan sintaksis ini dalam praktiknya dengan bingkai data berikut: #create data frame df &lt;- [&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 Menghitung Rata-Rata Bersyarat dalam R (dengan Contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung mean kondisional 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\/rata-rata-bersyarat-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menghitung Rata-Rata Bersyarat dalam R (dengan Contoh) - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung mean kondisional di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T06:57:25+00:00\" \/>\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\/rata-rata-bersyarat-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/\",\"name\":\"Cara Menghitung Rata-Rata Bersyarat dalam R (dengan Contoh) - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-22T06:57:25+00:00\",\"dateModified\":\"2023-07-22T06:57:25+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung mean kondisional di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/rata-rata-bersyarat-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung rata-rata bersyarat dalam 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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