<\/p>\n
R’deki bir tekrar d\u00f6ng\u00fcs\u00fc,<\/strong> bir durma ko\u015fuluna ula\u015f\u0131lana kadar bir eylemi tekrar tekrar ger\u00e7ekle\u015ftirmek i\u00e7in kullan\u0131labilir.<\/span><\/p>\n R’de bir yineleme d\u00f6ng\u00fcs\u00fc yazmak i\u00e7in a\u015fa\u011f\u0131daki temel s\u00f6zdizimini kullanabilirsiniz:<\/span><\/p>\n A\u015fa\u011f\u0131daki \u00f6rnekler, farkl\u0131 senaryolarda tekrarlama d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir.<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, 1’den<\/strong> ba\u015flayarak 10’a<\/strong> ula\u015f\u0131lana kadar de\u011ferleri yazd\u0131rmak i\u00e7in tekrarlama d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n Bu kodun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, belirli bir say\u0131ya ula\u015f\u0131lana kadar bir vekt\u00f6re de\u011fer eklemek i\u00e7in tekrarlama d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n Bu kodun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, belirli bir say\u0131ya ula\u015f\u0131l\u0131ncaya kadar mevcut bir veri \u00e7er\u00e7evesinin de\u011ferlerini de\u011fi\u015ftirmek i\u00e7in tekrarlama d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n Bu kodun nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 a\u015fa\u011f\u0131da a\u00e7\u0131klanm\u0131\u015ft\u0131r:<\/span><\/p>\n A\u015fa\u011f\u0131daki e\u011fitimlerde R’de di\u011fer ortak g\u00f6revlerin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n R’de i\u00e7 i\u00e7e bir For d\u00f6ng\u00fcs\u00fc nas\u0131l olu\u015fturulur<\/a> R’deki bir tekrar d\u00f6ng\u00fcs\u00fc, bir durma ko\u015fuluna ula\u015f\u0131lana kadar bir eylemi tekrar tekrar ger\u00e7ekle\u015ftirmek i\u00e7in kullan\u0131labilir. R’de bir yineleme d\u00f6ng\u00fcs\u00fc yazmak i\u00e7in a\u015fa\u011f\u0131daki temel s\u00f6zdizimini kullanabilirsiniz: repeat { #do something if (some condition){ break } } A\u015fa\u011f\u0131daki \u00f6rnekler, farkl\u0131 senaryolarda tekrarlama d\u00f6ng\u00fcs\u00fcn\u00fcn nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir. \u00d6rnek 1: Belirli bir say\u0131ya ula\u015f\u0131lana kadar de\u011ferleri yazd\u0131r\u0131n A\u015fa\u011f\u0131daki […]<\/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-3074","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n repeat<\/span> {\n #do something\n<\/span>\n if<\/span> (some condition){\n break<\/span>\n }\n}\n<\/strong><\/span><\/pre>\n \u00d6rnek 1: Belirli bir say\u0131ya ula\u015f\u0131lana kadar de\u011ferleri yazd\u0131r\u0131n<\/strong><\/span><\/h3>\n
#define starting value\n<\/span>x <- 0\n\n#perform repeat-loop\n<\/span>repeat<\/span> {\n x <- x+1\n print<\/span> (x)\n\n if<\/span> (x >= 10){\n break<\/span>\n }\n}\n\n[1] 1\n[1] 2\n[1] 3\n[1] 4\n[1] 5\n[1] 6\n[1] 7\n[1] 8\n[1] 9\n[1] 10<\/span><\/span><\/strong><\/pre>\n\n
\u00d6rnek 2: Belirli Bir Say\u0131ya Ula\u015f\u0131ncaya Kadar Vekt\u00f6re De\u011fer Ekleme<\/strong><\/span><\/h3>\n
#define empty vector and starting value\n<\/span>data <-c()\nx <- 0\n\n#perform repeat-loop\n<\/span>repeat<\/span> {\n x <- x+1\n data[x] <- x\nprint<\/span> (data)\n \n if<\/span> (x >= 5){\n break<\/span>\n }\n}\n\n[1] 1\n[1] 1 2\n[1] 1 2 3\n[1] 1 2 3 4\n[1] 1 2 3 4 5\n<\/span><\/span><\/strong><\/pre>\n\n
\u00d6rnek 3: Belirli bir say\u0131ya ula\u015f\u0131lana kadar veri \u00e7er\u00e7evesindeki de\u011ferleri de\u011fi\u015ftirin<\/strong><\/span><\/h3>\n
#define data frame and starting value\ndf <- data. frame<\/span> (A=c(6, 7, 2, 8),\n B=c(2, 4, 5, 5))\nx <- 0\n\n#perform repeat-loop\n<\/span>repeat<\/span> {\n x <- x+1\n df$A[x] <- x\n df$B[x] <- x * 2\n\n if<\/span> (x >= nrow(df)){\n break<\/span>\n }\n}\n\n#view resulting data frame\n<\/span>df\n\n AB\n1 1 2\n2 2 4\n3 3 6\n4 4 8<\/span><\/span><\/span><\/span><\/strong><\/pre>\n\n
Ek kaynaklar<\/strong><\/span><\/h3>\n
R’de yuvalanm\u0131\u015f If Else ifadesi nas\u0131l yaz\u0131l\u0131r?<\/a>
R’de s\u00fctun adlar\u0131 \u00fczerinde yineleme nas\u0131l yap\u0131l\u0131r<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"