<\/p>\n
R’deki bir veri \u00e7er\u00e7evesinden sat\u0131r \u00e7\u0131karman\u0131n be\u015f yayg\u0131n yolu vard\u0131r:<\/span><\/p>\n Y\u00f6ntem 1: Bir sat\u0131r\u0131 konuma g\u00f6re ay\u0131klay\u0131n<\/strong><\/span><\/p>\n Y\u00f6ntem 2: Birden fazla sat\u0131r\u0131 konuma g\u00f6re ay\u0131klay\u0131n<\/strong><\/span><\/p>\n Y\u00f6ntem 3: Sat\u0131r aral\u0131\u011f\u0131n\u0131 ay\u0131kla<\/strong><\/span><\/p>\n Y\u00f6ntem 4: Bir ko\u015fula g\u00f6re sat\u0131rlar\u0131 ay\u0131klama<\/strong><\/span><\/p>\n Y\u00f6ntem 5: Birden \u00c7ok Ko\u015fula G\u00f6re Sat\u0131rlar\u0131 \u00c7\u0131karma<\/strong><\/span><\/p>\n A\u015fa\u011f\u0131daki \u00f6rnekler, her y\u00f6ntemin a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesiyle nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, veri \u00e7er\u00e7evesinden yaln\u0131zca 2. sat\u0131r\u0131n nas\u0131l \u00e7\u0131kar\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, veri \u00e7er\u00e7evesinden 2, 4 ve 5. sat\u0131rlar\u0131n nas\u0131l \u00e7\u0131kar\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, 1 ile 3 aras\u0131ndaki sat\u0131rlar\u0131n nas\u0131l \u00e7\u0131kar\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, puan<\/strong> s\u00fctunundaki de\u011feri 90’dan b\u00fcy\u00fck olan sat\u0131rlar\u0131n nas\u0131l \u00e7\u0131kar\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, puan<\/strong> s\u00fctunundaki de\u011feri 90’dan b\u00fcy\u00fck olan sat\u0131rlar\u0131n nas\u0131l \u00e7\u0131kar\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/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 yinelenen sat\u0131rlar nas\u0131l kald\u0131r\u0131l\u0131r<\/a> R’deki bir veri \u00e7er\u00e7evesinden sat\u0131r \u00e7\u0131karman\u0131n be\u015f yayg\u0131n yolu vard\u0131r: Y\u00f6ntem 1: Bir sat\u0131r\u0131 konuma g\u00f6re ay\u0131klay\u0131n #extract row 2 df[2, ] Y\u00f6ntem 2: Birden fazla sat\u0131r\u0131 konuma g\u00f6re ay\u0131klay\u0131n #extract rows 2, 4, and 5 df[c(2, 4, 5), ] Y\u00f6ntem 3: Sat\u0131r aral\u0131\u011f\u0131n\u0131 ay\u0131kla #extract rows in range of 1 to 3 df[1:3, ] […]<\/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-3148","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n #extract row 2\n<\/span>df[2, ]\n<\/strong><\/span><\/pre>\n #extract rows 2, 4, and 5\n<\/span>df[c(2, 4, 5), ]<\/strong><\/span><\/pre>\n #extract rows in range of 1 to 3\n<\/span>df[1:3, ]<\/strong><\/span><\/pre>\n #extract rows where value in column1 is greater than 10\n<\/span>df[df$column1 > 10<\/span> , ]\n<\/strong><\/span><\/pre>\n #extract rows where column1 > 10 and<\/em> column2 > 5\n<\/span>df[df$column1 > 10<\/span> & df$column2 > 5<\/span> , ]\n\n#extract rows where column1 > 10 or<\/i> column2 > 5\n<\/span>df[df$column1 > 10<\/span> | df$column2 > 5<\/span> , ]\n<\/strong><\/span><\/pre>\n #create data frame\n<\/span>df <- data. frame<\/span> (team=c('A', 'B', 'C', 'D', 'E'),\n points=c(99, 90, 86, 88, 95),\n assists=c(33, 28, 31, 39, 34),\n rebounds=c(30, 28, 24, 24, 28))\n\n#view data frame<\/span>\ndf\n\n team points assists rebounds\n1 A 99 33 30\n2 B 90 28 28\n3 C 86 31 24\n4 D 88 39 24\n5 E 95 34 28\n<\/strong><\/span><\/pre>\n \u00d6rnek 1: Bir sat\u0131r\u0131 konuma g\u00f6re \u00e7\u0131kar\u0131n<\/strong><\/span><\/h3>\n
#extract row 2\n<\/span>df[2, ]\n\n team points assists rebounds\n2 B 90 28 28\n<\/strong><\/span><\/pre>\n \u00d6rnek 2: Birden \u00e7ok sat\u0131r\u0131 konuma g\u00f6re ay\u0131klama<\/strong><\/span><\/h3>\n
#extract rows 2, 4, and 5\n<\/span>df[c(2, 4, 5), ]\n\n team points assists rebounds\n2 B 90 28 28\n4 D 88 39 24\n5 E 95 34 28<\/strong><\/span><\/pre>\n \u00d6rnek 3: Bir dizi sat\u0131r\u0131 ay\u0131klay\u0131n<\/strong><\/span><\/h3>\n
#extract rows in range of 1 to 3\n<\/span>df[1:3, ]\n\n team points assists rebounds\n1 A 99 33 30\n2 B 90 28 28\n3 C 86 31 24\n<\/strong><\/span><\/pre>\n \u00d6rnek 4: Bir ko\u015fula g\u00f6re sat\u0131rlar\u0131 ay\u0131klama<\/strong><\/span><\/h3>\n
#extract rows where value in points column is greater than 90\n<\/span>df[df$points > 90<\/span> , ]\n\n team points assists rebounds\n1 A 99 33 30\n5 E 95 34 28\n<\/strong><\/span><\/pre>\n \u00d6rnek 5: Birden \u00e7ok ko\u015fula g\u00f6re sat\u0131rlar\u0131 ay\u0131klama<\/strong><\/span><\/h3>\n
#extract rows where points is greater than 90 and<\/em> assists is greater than 33\n<\/span>df[df$points > 90<\/span> & df$assists > 33<\/span> , ]\n\n team points assists rebounds\n5 E 95 34 28<\/strong><\/span><\/pre>\n Ek kaynaklar<\/strong><\/span><\/h3>\n
R’de birden fazla sat\u0131r nas\u0131l silinir<\/a>
R’deki sat\u0131r say\u0131s\u0131 nas\u0131l say\u0131l\u0131r?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"