{"id":1617,"date":"2023-07-25T15:30:37","date_gmt":"2023-07-25T15:30:37","guid":{"rendered":"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/"},"modified":"2023-07-25T15:30:37","modified_gmt":"2023-07-25T15:30:37","slug":"r-quantil-pro-gruppe","status":"publish","type":"post","link":"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/","title":{"rendered":"So berechnen sie quantile nach gruppen in r (mit beispielen)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Quantile<\/strong> sind in der Statistik Werte, die einen klassifizierten Datensatz in gleich gro\u00dfe Gruppen unterteilen.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Um Quantile zu berechnen, die nach einer bestimmten Variablen in R gruppiert sind, k\u00f6nnen wir die folgenden Funktionen aus dem <a href=\"https:\/\/dplyr.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">dplyr-<\/a> Paket in R verwenden:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#define quantiles of interest\n<\/span>q = c(.25, .5, .75)\n\n<span style=\"color: #008080;\">#calculate quantiles by grouping variable\n<\/span>df %&gt;%\n  group_by(grouping_variable) %&gt;%\n  summarize(quant25 = <span style=\"color: #3366ff;\">quantile<\/span> (numeric_variable, probs = q[1]), \n            quant50 = <span style=\"color: #3366ff;\">quantile<\/span> (numeric_variable, probs = q[2]),\n            quant75 = <span style=\"color: #3366ff;\">quantile<\/span> (numeric_variable, probs = q[3]))\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Die folgenden Beispiele zeigen, wie Sie diese Syntax in der Praxis anwenden k\u00f6nnen.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Beispiele: Quantile nach Gruppe in R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Der folgende Code zeigt, wie Quantile der Anzahl der nach Team gruppierten Siege f\u00fcr einen Datensatz in R berechnet werden:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#create data\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'A', 'A', 'A', 'A',\n                        'B', 'B', 'B', 'B', 'B', 'B', 'B', 'B',\n                        'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'),\n                 wins=c(2, 4, 4, 5, 7, 9, 13, 13, 15, 15, 14, 13,\n                        11, 9, 9, 8, 8, 16, 19, 21, 24, 20, 19, 18))\n\n<span style=\"color: #008080;\">#view first six rows of data<\/span>\nhead(df)\n\n  team wins\n1 TO 2\n2 to 4\n3 to 4\n4 to 5\n5 TO 7\n6 to 9\n\n<span style=\"color: #008080;\">#define quantiles of interest\n<\/span>q = c(.25, .5, .75)\n\n<span style=\"color: #008080;\">#calculate quantiles by grouping variable\n<\/span>df %&gt;%\n  group_by(team) %&gt;%\n  summarize(quant25 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[1]), \n            quant50 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[2]),\n            quant75 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[3]))\n\n  team quant25 quant50 quant75           \n1 to 4 6 10  \n2 B 9 12 14.2\n3 C 17.5 19 20.2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Beachten Sie, dass wir auch eine beliebige Anzahl von Quantilen angeben k\u00f6nnen:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define quantiles of interest\n<\/span>q = c(.2, .4, .6, .8)\n\n<span style=\"color: #008080;\">#calculate quantiles by grouping variable\n<\/span>df %&gt;%\n  group_by(team) %&gt;%\n  summarize(quant20 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[1]), \n            quant40 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[2]),\n            quant60 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[3]),\n            quant80 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = q[4]))\n\n  team quant20 quant40 quant60 quant80\n              \n1 to 4 4.8 7.4 11.4\n2 B 9 10.6 13.2 14.6\n3 C 16.8 18.8 19.2 20.6\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Sie k\u00f6nnen auch ein einzelnes Quantil pro Gruppe berechnen. So berechnen Sie beispielsweise das 90. Perzentil der Siege jedes Teams:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#calculate 90th percentile of wins by team\n<\/span>df %&gt;%\n  group_by(team) %&gt;%\n  summarize(quant90 = <span style=\"color: #3366ff;\">quantile<\/span> (wins, probs = <span style=\"color: #008000;\">0.9<\/span> ))\n\n   team quant90\n     \n1 to 13  \n2 B 15  \n3 C 21.9\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Zus\u00e4tzliche Ressourcen<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/de\/quartile-in-r\/\" target=\"_blank\" rel=\"noopener\">So berechnen Sie Quartile in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/de\/dezile-in-r\/\" target=\"_blank\" rel=\"noopener\">So berechnen Sie Dezile in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/de\/perzentile-in-r\/\" target=\"_blank\" rel=\"noopener\">So berechnen Sie Perzentile in R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quantile sind in der Statistik Werte, die einen klassifizierten Datensatz in gleich gro\u00dfe Gruppen unterteilen. Um Quantile zu berechnen, die nach einer bestimmten Variablen in R gruppiert sind, k\u00f6nnen wir die folgenden Funktionen aus dem dplyr- Paket in R verwenden: library (dplyr) #define quantiles of interest q = c(.25, .5, .75) #calculate quantiles by grouping [&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>So berechnen Sie Quantile nach Gruppen in R (mit Beispielen)<\/title>\n<meta name=\"description\" content=\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Quantile nach Gruppen in R berechnet werden.\" \/>\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\/de\/r-quantil-pro-gruppe\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"So berechnen Sie Quantile nach Gruppen in R (mit Beispielen)\" \/>\n<meta property=\"og:description\" content=\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Quantile nach Gruppen in R berechnet werden.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T15:30:37+00:00\" \/>\n<meta name=\"author\" content=\"Dr. Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/\",\"url\":\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/\",\"name\":\"So berechnen Sie Quantile nach Gruppen in R (mit Beispielen)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/de\/#website\"},\"datePublished\":\"2023-07-25T15:30:37+00:00\",\"dateModified\":\"2023-07-25T15:30:37+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\"},\"description\":\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Quantile nach Gruppen in R berechnet werden.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/de\/r-quantil-pro-gruppe\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Heim\",\"item\":\"https:\/\/statorials.org\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"So berechnen sie quantile nach gruppen in r (mit beispielen)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/de\/#website\",\"url\":\"https:\/\/statorials.org\/de\/\",\"name\":\"Statorials\",\"description\":\"Ihr Leitfaden f\u00fcr statistische Kompetenz !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/de\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\",\"name\":\"Dr. Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. Benjamin Anderson\"},\"description\":\"Hallo, ich bin Benjamin, ein pensionierter Statistikprofessor, der sich zum engagierten Statorials-Lehrer entwickelt hat. 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