{"id":944,"date":"2023-07-28T05:52:17","date_gmt":"2023-07-28T05:52:17","guid":{"rendered":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/"},"modified":"2023-07-28T05:52:17","modified_gmt":"2023-07-28T05:52:17","slug":"r-grubuna-gore-say","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/","title":{"rendered":"R&#39;de grup ba\u015f\u0131na g\u00f6zlemler nas\u0131l say\u0131l\u0131r?"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Genellikle R&#8217;de grup ba\u015f\u0131na <a href=\"https:\/\/statorials.org\/tr\/istatistikte-gozlem\/\" target=\"_blank\" rel=\"noopener noreferrer\">g\u00f6zlem<\/a> say\u0131s\u0131n\u0131 saymak ilginizi \u00e7ekebilir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Neyse ki, <a href=\"https:\/\/dplyr.tidyverse.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">dplyr<\/a> k\u00fct\u00fcphanesinin <a href=\"https:\/\/dplyr.tidyverse.org\/reference\/count.html\" target=\"_blank\" rel=\"noopener noreferrer\">count()<\/a> fonksiyonunu kullanarak bunu yapmak kolayd\u0131r.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu e\u011fitimde, a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesini kullanarak bu i\u015flevin pratik kullan\u0131m\u0131na ili\u015fkin birka\u00e7 \u00f6rnek a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame<\/span>\ndf &lt;- data.frame(team = c('A', 'A', 'A', 'B', 'B', 'B', 'B', 'B', 'C', 'C' , 'CC'),\n                 position = c('G', 'G', 'F', 'G', 'F', 'F', 'F', 'G', 'G', 'F', 'F', 'F '),\n                 points = c(4, 13, 7, 8, 15, 15, 17, 9, 21, 22, 25, 31))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n   team position points\n1 GA 4\n2 AG 13\n3AF 7\n4 BG 8\n5 BF 15\n6 BF 15\n7 BF 17\n8 BG 9\n9 GC 21\n10 CF 22\n11 CF 25\n12 CF 31\n<\/strong><\/pre>\n<h3> <strong>\u00d6rnek 1: bir de\u011fi\u015fkene g\u00f6re sayma<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki kod, tak\u0131m ba\u015f\u0131na toplam oyuncu say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #993300;\">library<\/span> (dplyr)<\/span>\n\n#count total observations by variable 'team'<\/span>\ndf %&gt;% count(team)\n\n# A tibble: 3 x 2\n  team n\n   \n1 to 3\n2 B 5\n3 C 4\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan \u015funu g\u00f6rebiliriz:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">A tak\u0131m\u0131 3 oyuncudan olu\u015fur<\/span><\/li>\n<li> <span style=\"color: #000000;\">B Tak\u0131m\u0131 5 oyuncudan olu\u015fur<\/span><\/li>\n<li> <span style=\"color: #000000;\">C Tak\u0131m\u0131 4 oyuncudan olu\u015fur<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Bu single count() i\u015flevi bize oyuncular\u0131n tak\u0131m ba\u015f\u0131na da\u011f\u0131l\u0131m\u0131 hakk\u0131nda g\u00fczel bir fikir veriyor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u0130stersek say\u0131lar\u0131 da <strong>s\u0131ralayabilece\u011fimizi<\/strong> unutmay\u0131n:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#count total observations by variable 'team'<\/span>\ndf %&gt;% count(team, sort= <span style=\"color: #008000;\">TRUE<\/span> )\n\n# A tibble: 3 x 2\n  team n\n   \n1 B 5\n2 C 4\n3 to 3<\/strong><\/pre>\n<h3> <strong>\u00d6rnek 2: Birka\u00e7 de\u011fi\u015fkene g\u00f6re sayma<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Ayr\u0131ca birka\u00e7 de\u011fi\u015fkene g\u00f6re de s\u0131ralama yapabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#count total observations by 'team' and 'position'\n<\/span>df %&gt;% count(team, position)\n\n# A tibble: 6 x 3\n  team position n\n       \n1 AF 1\n2 AG 2\n3 BF 3\n4 BG 2\n5 CF 3\n6 GC 1\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan \u015funu g\u00f6rebiliriz:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">A tak\u0131m\u0131n\u0131n \u201cF\u201d (forvet) pozisyonunda 1 oyuncusu ve \u201cG\u201d (guard) pozisyonunda 2 oyuncusu vard\u0131r.<\/span><\/li>\n<li> <span style=\"color: #000000;\">B tak\u0131m\u0131n\u0131n \u201cF\u201d (forvet) pozisyonunda 3, \u201cG\u201d (guard) pozisyonunda 2 oyuncusu vard\u0131r.<\/span><\/li>\n<li> <span style=\"color: #000000;\">C Tak\u0131m\u0131n\u0131n \u201cF\u201d (forvet) pozisyonunda 3, \u201cG\u201d (guard) pozisyonunda 1 oyuncusu bulunmaktad\u0131r.<\/span><\/li>\n<\/ul>\n<h3> <strong>\u00d6rnek 3: a\u011f\u0131rl\u0131kl\u0131 say\u0131<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Ayr\u0131ca bir de\u011fi\u015fkenin say\u0131mlar\u0131n\u0131 ba\u015fka bir de\u011fi\u015fkene g\u00f6re &#8220;a\u011f\u0131rl\u0131kland\u0131rabiliriz&#8221;. \u00d6rne\u011fin, a\u015fa\u011f\u0131daki kod, a\u011f\u0131rl\u0131k olarak &#8220;puan&#8221; de\u011fi\u015fkenini kullanarak tak\u0131m ba\u015f\u0131na toplam g\u00f6zlemlerin nas\u0131l say\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df %&gt;% count(team, wt= <span style=\"color: #008000;\">points<\/span> )\n\n# A tibble: 3 x 2\n  team n\n   \n1 to 24\n2 B 64\n3 C 99\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><em><strong>Count()<\/strong> i\u015flevine ili\u015fkin t\u00fcm belgeleri <a href=\"https:\/\/dplyr.tidyverse.org\/reference\/count.html\" target=\"_blank\" rel=\"noopener noreferrer\">burada<\/a> bulabilirsiniz.<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Genellikle R&#8217;de grup ba\u015f\u0131na g\u00f6zlem say\u0131s\u0131n\u0131 saymak ilginizi \u00e7ekebilir. Neyse ki, dplyr k\u00fct\u00fcphanesinin count() fonksiyonunu kullanarak bunu yapmak kolayd\u0131r. Bu e\u011fitimde, a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesini kullanarak bu i\u015flevin pratik kullan\u0131m\u0131na ili\u015fkin birka\u00e7 \u00f6rnek a\u00e7\u0131klanmaktad\u0131r: #create data frame df &lt;- data.frame(team = c(&#8216;A&#8217;, &#8216;A&#8217;, &#8216;A&#8217;, &#8216;B&#8217;, &#8216;B&#8217;, &#8216;B&#8217;, &#8216;B&#8217;, &#8216;B&#8217;, &#8216;C&#8217;, &#8216;C&#8217; , &#8216;CC&#8217;), position = c(&#8216;G&#8217;, [&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":[],"class_list":["post-944","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R - Statorials&#039;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?<\/title>\n<meta name=\"description\" content=\"R&#039;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\" \/>\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\/tr\/r-grubuna-gore-say\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - Statorials&#039;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?\" \/>\n<meta property=\"og:description\" content=\"R&#039;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T05:52:17+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=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/\",\"url\":\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/\",\"name\":\"R - Statorials&#39;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-28T05:52:17+00:00\",\"dateModified\":\"2023-07-28T05:52:17+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"R&#39;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R&#39;de grup ba\u015f\u0131na g\u00f6zlemler nas\u0131l say\u0131l\u0131r?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/tr\/#website\",\"url\":\"https:\/\/statorials.org\/tr\/\",\"name\":\"Statorials\",\"description\":\"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. Daha fazlas\u0131n\u0131 bil\",\"sameAs\":[\"https:\/\/statorials.org\/tr\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R - Statorials&#39;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?","description":"R&#39;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.","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\/tr\/r-grubuna-gore-say\/","og_locale":"tr_TR","og_type":"article","og_title":"R - Statorials&#39;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?","og_description":"R&#39;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.","og_url":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/","og_site_name":"Statorials","article_published_time":"2023-07-28T05:52:17+00:00","author":"Dr.benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Dr.benjamin anderson","Tahmini okuma s\u00fcresi":"2 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/","url":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/","name":"R - Statorials&#39;de g\u00f6zlemler gruba g\u00f6re nas\u0131l say\u0131l\u0131r?","isPartOf":{"@id":"https:\/\/statorials.org\/tr\/#website"},"datePublished":"2023-07-28T05:52:17+00:00","dateModified":"2023-07-28T05:52:17+00:00","author":{"@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48"},"description":"R&#39;de grup ba\u015f\u0131na toplam g\u00f6zlem say\u0131s\u0131n\u0131n nas\u0131l say\u0131laca\u011f\u0131na dair basit bir a\u00e7\u0131klama.","breadcrumb":{"@id":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/tr\/r-grubuna-gore-say\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/statorials.org\/tr\/"},{"@type":"ListItem","position":2,"name":"R&#39;de grup ba\u015f\u0131na g\u00f6zlemler nas\u0131l say\u0131l\u0131r?"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/tr\/#website","url":"https:\/\/statorials.org\/tr\/","name":"Statorials","description":"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/tr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"tr"},{"@type":"Person","@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48","name":"Dr.benjamin anderson","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/","url":"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"Dr.benjamin anderson"},"description":"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. Daha fazlas\u0131n\u0131 bil","sameAs":["https:\/\/statorials.org\/tr"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/comments?post=944"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/944\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/media?parent=944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/categories?post=944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/tags?post=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}