{"id":889,"date":"2023-07-28T10:23:47","date_gmt":"2023-07-28T10:23:47","guid":{"rendered":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/"},"modified":"2023-07-28T10:23:47","modified_gmt":"2023-07-28T10:23:47","slug":"listeyi-veri-cercevesine-donustur-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/","title":{"rendered":"Bir listeyi r'de veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme"},"content":{"rendered":"

<\/p>\n

\n

R’de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrmek isteyebilece\u011finiz bir\u00e7ok durum vard\u0131r. Bu e\u011fitimde bunu yapman\u0131n \u00fc\u00e7 farkl\u0131 yolu a\u00e7\u0131klanmaktad\u0131r.<\/span><\/p>\n

Y\u00f6ntem 1: R tabanl\u0131<\/strong><\/span><\/h3>\n

A\u015fa\u011f\u0131daki kod par\u00e7ac\u0131\u011f\u0131, yaln\u0131zca R taban\u0131n\u0131 kullanarak bir listenin veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fini g\u00f6sterir:<\/span><\/p>\n

 #create list<\/span>\nmy_list <- list(letters[1:5], letters[6:10])\nmy_list\n\n[[1]]\n[1] \"a\" \"b\" \"c\" \"d\" \"e\"\n\n[[2]]\n[1] \"f\" \"g\" \"h\" \"i\" \"j\"\n\n#convert list to data frame\n<\/span>data.frame(t(sapply(my_list,c)))\n\n  X1 X2 X3 X4 X5\n1 abcde\n2 fghij\n<\/strong><\/pre>\n
 Bu \u00f6rnekte sapply<\/strong> listeyi bir matrise d\u00f6n\u00fc\u015ft\u00fcr\u00fcr, ard\u0131ndan data.frame<\/strong> matrisi bir veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Sonu\u00e7ta iki sat\u0131rl\u0131, be\u015f s\u00fctunlu bir veri \u00e7er\u00e7evesi ortaya \u00e7\u0131kar.<\/span><\/p>\n
 Y\u00f6ntem 2: Veri Tablosu<\/strong><\/span><\/h3>\n
 A\u015fa\u011f\u0131daki kod par\u00e7ac\u0131\u011f\u0131, data.table<\/strong> kitapl\u0131\u011f\u0131n\u0131n rbindlist<\/a> i\u015flevini kullanarak i\u00e7 i\u00e7e ge\u00e7mi\u015f iki listeden olu\u015fan bir listenin, iki sat\u0131r ve \u00fc\u00e7 s\u00fctunlu bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fini g\u00f6sterir:<\/span><\/p>\n
 #load data.table library<\/span>\nlibrary(data.table)\n\n#create list\n<\/span>my_list <- list(a = list(var1 = 1, var2 = 2, var3 = 3),\n                b = list(var1 = 4, var2 = 5, var3 = 6))\nmy_list \n\n$a\n$a$var1\n[1] 1\n\n$a$var2\n[1] 2\n\n$a$var3\n[1] 3\n\n$b\n$b$var1\n[1] 4\n\n$b$var2\n[1] 5\n\n$b$var3\n[1] 6\n\n#convert list to data frame\n<\/span>rbindlist(my_list)\n\n   var1 var2 var3\n1:1 2 3\n2:4 5 6<\/strong><\/pre>\n
 Bunun sonucunda iki sat\u0131r ve \u00fc\u00e7 s\u00fctundan olu\u015fan bir veri tablosu elde edilir. Bu veri tablosunu veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrmek istiyorsan\u0131z as.data.frame(DT)<\/strong> komutunu kullanabilirsiniz.<\/span><\/p>\n
 Bu y\u00f6ntem, \u00e7ok b\u00fcy\u00fck bir veri k\u00fcmesiyle \u00e7al\u0131\u015f\u0131yorsan\u0131z, listeyi \u00f6nceki y\u00f6nteme g\u00f6re daha h\u0131zl\u0131 bir \u015fekilde veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/span><\/p>\n
 Y\u00f6ntem 3: Dplyr<\/strong><\/span><\/h3>\n
 A\u015fa\u011f\u0131daki kod par\u00e7ac\u0131\u011f\u0131, i\u00e7 i\u00e7e ge\u00e7mi\u015f iki listeden olu\u015fan bir listenin, dplyr<\/strong> k\u00fct\u00fcphanesininbind_rows i\u015flevini<\/a> kullanarak iki sat\u0131r ve \u00fc\u00e7 s\u00fctunlu bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fini g\u00f6sterir:<\/span><\/p>\n
 #loadlibrary<\/span>\nlibrary(dplyr)\n\n#create list\n<\/span>my_list <- list(a = list(var1 = 1, var2 = 2, var3 = 3),\n                b = list(var1 = 4, var2 = 5, var3 = 6))\n\nmy_list\n\n$a\n$a$var1\n[1] 1\n\n$a$var2\n[1] 2\n\n$a$var3\n[1] 3\n\n\n$b\n$b$var1\n[1] 4\n\n$b$var2\n[1] 5\n\n$b$var3\n[1] 6\n\n<\/strong>#convert list to data frame\nbind_rows(my_list)\n\n# A tibble: 2 x 3\n   var1 var2 var3\n    \n1 1 2 3\n2 4 5 6<\/span>\n<\/span><\/strong><\/pre>\n
 Bunun sonucunda iki sat\u0131r ve \u00fc\u00e7 s\u00fctundan olu\u015fan bir veri \u00e7er\u00e7evesi elde edilir.<\/span><\/p>\n
 Bu y\u00f6ntem ayn\u0131 zamanda b\u00fcy\u00fck veri k\u00fcmeleriyle \u00e7al\u0131\u015f\u0131rken temel R’den daha h\u0131zl\u0131 performans g\u00f6sterme e\u011filimindedir.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
R’de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrmek isteyebilece\u011finiz bir\u00e7ok durum vard\u0131r. Bu e\u011fitimde bunu yapman\u0131n \u00fc\u00e7 farkl\u0131 yolu a\u00e7\u0131klanmaktad\u0131r. Y\u00f6ntem 1: R tabanl\u0131 A\u015fa\u011f\u0131daki kod par\u00e7ac\u0131\u011f\u0131, yaln\u0131zca R taban\u0131n\u0131 kullanarak bir listenin veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fini g\u00f6sterir: #create list my_list <- list(letters[1:5], letters[6:10]) my_list [[1]] [1] “a” “b” “c” “d” “e” [[2]] [1] “f” “g” “h” […]<\/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-889","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\nR - Statorials'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme<\/title>\n<meta name=\"description\" content=\"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin 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\/listeyi-veri-cercevesine-donustur-r\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - Statorials'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme\" \/>\n<meta property=\"og:description\" content=\"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin basit bir a\u00e7\u0131klama.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T10:23:47+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\/listeyi-veri-cercevesine-donustur-r\/\",\"url\":\"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/\",\"name\":\"R - Statorials'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-28T10:23:47+00:00\",\"dateModified\":\"2023-07-28T10:23:47+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin basit bir a\u00e7\u0131klama.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bir listeyi r'de veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme\"}]},{\"@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'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme","description":"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin 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\/listeyi-veri-cercevesine-donustur-r\/","og_locale":"tr_TR","og_type":"article","og_title":"R - Statorials'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme","og_description":"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin basit bir a\u00e7\u0131klama.","og_url":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/","og_site_name":"Statorials","article_published_time":"2023-07-28T10:23:47+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\/listeyi-veri-cercevesine-donustur-r\/","url":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/","name":"R - Statorials'de bir listeyi veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme","isPartOf":{"@id":"https:\/\/statorials.org\/tr\/#website"},"datePublished":"2023-07-28T10:23:47+00:00","dateModified":"2023-07-28T10:23:47+00:00","author":{"@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48"},"description":"Bir listenin R'de bir veri \u00e7er\u00e7evesine nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fine ili\u015fkin basit bir a\u00e7\u0131klama.","breadcrumb":{"@id":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/tr\/listeyi-veri-cercevesine-donustur-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/statorials.org\/tr\/"},{"@type":"ListItem","position":2,"name":"Bir listeyi r'de veri \u00e7er\u00e7evesine d\u00f6n\u00fc\u015ft\u00fcrme"}]},{"@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\/889","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=889"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/889\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/media?parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/categories?post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/tags?post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}