<\/p>\n
R’deki %in%<\/strong> operat\u00f6r\u00fc, bir \u00f6\u011fenin bir vekt\u00f6re veya veri \u00e7er\u00e7evesine ait olup olmad\u0131\u011f\u0131n\u0131 belirlemenizi sa\u011flar.<\/span><\/p>\n Bu e\u011fitimde, bu \u00f6zelli\u011fin farkl\u0131 senaryolarda kullan\u0131m\u0131na ili\u015fkin \u00fc\u00e7 \u00f6rnek sunulmaktad\u0131r.<\/span><\/p>\n Bir vekt\u00f6r\u00fcn ka\u00e7 eleman\u0131n\u0131n ba\u015fka bir vekt\u00f6re ait oldu\u011funu belirlemek i\u00e7in %in%<\/strong> operat\u00f6r\u00fcn\u00fc kullanabiliriz:<\/span><\/p>\n 3<\/strong> ve 5<\/strong> de\u011ferlerinin, data1<\/em> etiketli vekt\u00f6rde yer alan data2<\/em> etiketli vekt\u00f6r\u00fcn tek elemanlar\u0131 oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n Belirli de\u011ferleri i\u00e7eren bir veri \u00e7er\u00e7evesindeki sat\u0131rlar\u0131 filtrelemek i\u00e7in %in%<\/strong> operat\u00f6r\u00fcn\u00fc de kullanabiliriz:<\/span><\/p>\n Yeni veri \u00e7er\u00e7evesi s\u00fctunlar\u0131 olu\u015fturmak i\u00e7in %in%<\/strong> operat\u00f6r\u00fcn\u00fc de kullanabiliriz.<\/span><\/p>\n \u00d6rne\u011fin, a\u015fa\u011f\u0131daki kod, “A” ve “C” tak\u0131mlar\u0131n\u0131 “Do\u011fu” ve “B” tak\u0131mlar\u0131n\u0131 “Bat\u0131” olarak yerle\u015ftiren, b\u00f6l\u00fcm<\/em> ad\u0131 verilen yeni bir s\u00fctunun nas\u0131l olu\u015fturulaca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n R’de iki s\u00fctun bir s\u00fctunda nas\u0131l birle\u015ftirilir<\/a> R’deki %in% operat\u00f6r\u00fc, bir \u00f6\u011fenin bir vekt\u00f6re veya veri \u00e7er\u00e7evesine ait olup olmad\u0131\u011f\u0131n\u0131 belirlemenizi sa\u011flar. Bu e\u011fitimde, bu \u00f6zelli\u011fin farkl\u0131 senaryolarda kullan\u0131m\u0131na ili\u015fkin \u00fc\u00e7 \u00f6rnek sunulmaktad\u0131r. \u00d6rnek 1: %in%’nin vekt\u00f6rlerle kullan\u0131lmas\u0131 Bir vekt\u00f6r\u00fcn ka\u00e7 eleman\u0131n\u0131n ba\u015fka bir vekt\u00f6re ait oldu\u011funu belirlemek i\u00e7in %in% operat\u00f6r\u00fcn\u00fc kullanabiliriz: #define two vectors of data data1 <- c(3, 5, 7, […]<\/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-1141","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n \u00d6rnek 1: %in%’nin vekt\u00f6rlerle kullan\u0131lmas\u0131<\/strong><\/span><\/h3>\n
#define two vectors of data<\/span>\ndata1 <- c(3, 5, 7, 7, 14, 19, 22, 25)\n\ndata2 <- c(1, 2, 3, 4, 5)\n\n#produce new vector that contains elements of data1 that are in data2\n<\/span>data1[data1 %in%<\/span> data2]\n\n[1] 3 5\n<\/strong><\/pre>\n \u00d6rnek 2: Veri \u00e7er\u00e7evelerini filtrelemek i\u00e7in %in% kullan\u0131n<\/strong><\/span><\/h3>\n
#define data frame<\/span>\ndf <- data.frame(team=c('A', 'A', 'B', 'B', 'B', 'C'),\n points=c(67, 72, 77, 89, 84, 97),\n assists=c(14, 16, 12, 22, 25, 20))\n\n#view data frame<\/span>\ndf\n\n team points assists\n1 A 67 14\n2 A 72 16\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n\n#produce new data frame that only contains rows where team is 'B'\n<\/span>df_new <- df[df$team %in%<\/span> c(' B<\/span> '), ]\ndf_new\n\n team points assists\n3 B 77 12\n4 B 89 22\n5 B 84 25\n\n#produce new data frame that only contains rows where team is 'B' or 'C'\n<\/span>df_new2 <- df[df$team %in%<\/span> c(' B<\/span> ', ' C<\/span> '), ]\ndf_new2\n\n team points assists\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n<\/strong><\/pre>\n \u00d6rnek 3: Veri \u00e7er\u00e7evesi s\u00fctunlar\u0131 olu\u015fturmak i\u00e7in %in% kullan\u0131n<\/strong><\/span><\/h3>\n
library<\/span> (dplyr)<\/span>\n\n#define data frame<\/span>\ndf <- data.frame(team=c('A', 'A', 'B', 'B', 'B', 'C'),\n points=c(67, 72, 77, 89, 84, 97),\n assists=c(14, 16, 12, 22, 25, 20))\n\n#view data frame<\/span>\ndf\n\n team points assists\n1 A 67 14\n2 A 72 16\n3 B 77 12\n4 B 89 22\n5 B 84 25\n6 C 97 20\n\n#create new column called division<\/em>\n<\/span>df$division = if_else<\/span> (df$team %in%<\/span> c(' A<\/span> ', ' C<\/span> '), ' East<\/span> ', ' West<\/span> ')\ndf\n\n team points assists division\n1 A 67 14 East\n2 A 72 16 East\n3 B 77 12 West\n4 B 89 22 West\n5 B 84 25 West\n6 C 97 20 East<\/strong><\/pre>\n Ek kaynaklar<\/strong><\/span><\/h3>\n
R’de bir veri \u00e7er\u00e7evesine sat\u0131rlar nas\u0131l eklenir<\/a>
R’deki iki s\u00fctun nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"