<\/p>\n
R’de kar\u015f\u0131la\u015fabilece\u011finiz bir hata:<\/span><\/p>\n Bu hata, bir veri \u00e7er\u00e7evesi olu\u015fturmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda ve veri \u00e7er\u00e7evesinin her s\u00fctunundaki sat\u0131r say\u0131s\u0131 ayn\u0131 olmad\u0131\u011f\u0131nda ortaya \u00e7\u0131kar.<\/span><\/p>\n A\u015fa\u011f\u0131daki \u00f6rnekte bu hatan\u0131n pratikte nas\u0131l d\u00fczeltilece\u011fi g\u00f6sterilmektedir.<\/span><\/p>\n Diyelim ki R’de \u00fc\u00e7 vekt\u00f6r kullanarak bir veri \u00e7er\u00e7evesi olu\u015fturmaya \u00e7al\u0131\u015f\u0131yoruz:<\/span><\/p>\n Her vekt\u00f6r ayn\u0131 uzunlukta olmad\u0131\u011f\u0131 i\u00e7in bir hata al\u0131yoruz, dolay\u0131s\u0131yla ortaya \u00e7\u0131kan veri \u00e7er\u00e7evesindeki her s\u00fctun ayn\u0131 say\u0131da sat\u0131ra sahip de\u011fil.<\/span><\/p>\n Bunu her vekt\u00f6r\u00fcn uzunlu\u011funu yazd\u0131rarak kontrol edebiliriz:<\/span><\/p>\n x2<\/strong> vekt\u00f6r\u00fcn\u00fcn 5 uzunlu\u011fa sahip oldu\u011funu g\u00f6rebiliriz, bu da x1<\/strong> ve y<\/strong> vekt\u00f6rlerinin uzunlu\u011funa kar\u015f\u0131l\u0131k gelmez.<\/span><\/p>\n Bu hatay\u0131 d\u00fczeltmek i\u00e7in, sonu\u00e7taki veri \u00e7er\u00e7evesindeki her s\u00fctunun ayn\u0131 say\u0131da sat\u0131ra sahip olmas\u0131 i\u00e7in her vekt\u00f6r\u00fcn ayn\u0131 uzunlukta olmas\u0131n\u0131 sa\u011flamam\u0131z yeterlidir.<\/span><\/p>\n \u00d6rne\u011fin, her vekt\u00f6r\u00fcn ayn\u0131 uzunlu\u011fa sahip olmas\u0131 i\u00e7in en k\u0131sa vekt\u00f6r\u00fc NA de\u011ferleriyle doldurabiliriz:<\/span><\/p>\n Ortaya \u00e7\u0131kan veri \u00e7er\u00e7evesindeki her s\u00fctun ayn\u0131 say\u0131da sat\u0131ra sahip oldu\u011fundan hata almad\u0131\u011f\u0131m\u0131z\u0131 unutmay\u0131n.<\/span><\/p>\n A\u015fa\u011f\u0131daki e\u011fitimlerde R’deki di\u011fer yayg\u0131n hatalar\u0131n nas\u0131l d\u00fczeltilece\u011fi a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n R’de nas\u0131l d\u00fczeltilir: arg\u00fcman ne say\u0131sal ne de mant\u0131ksal: return na<\/a> R’de kar\u015f\u0131la\u015fabilece\u011finiz bir hata: arguments imply differing number of rows: 6, 5 Bu hata, bir veri \u00e7er\u00e7evesi olu\u015fturmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda ve veri \u00e7er\u00e7evesinin her s\u00fctunundaki sat\u0131r say\u0131s\u0131 ayn\u0131 olmad\u0131\u011f\u0131nda ortaya \u00e7\u0131kar. A\u015fa\u011f\u0131daki \u00f6rnekte bu hatan\u0131n pratikte nas\u0131l d\u00fczeltilece\u011fi g\u00f6sterilmektedir. Hata nas\u0131l yeniden olu\u015fturulur? Diyelim ki R’de \u00fc\u00e7 vekt\u00f6r kullanarak bir veri \u00e7er\u00e7evesi olu\u015fturmaya \u00e7al\u0131\u015f\u0131yoruz: #definevectors x1 […]<\/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-2329","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n arguments imply differing number of rows: 6, 5\n<\/strong><\/span><\/pre>\n Hata nas\u0131l yeniden olu\u015fturulur?<\/strong><\/span><\/h3>\n
#definevectors\nx1 <- c(1, 2, 3, 4, 5, 6)\nx2 <- c(8, 8, 8, 7, 5)\ny <- c(9, 11, 12, 13, 14, 16)\n\n#attempt to create data frame using vectors as columns\n<\/span>df <- data. frame<\/span> (x1=x1, x2=x2, y=y)\n\nError in data.frame(x1 = x1, x2 = x2, y = y): \n arguments imply differing number of rows: 6, 5\n<\/span><\/span><\/strong><\/pre>\n #print length of each vector\nlength(x1)\n\n[1] 6\n\nlength(x2)\n\n[1] 5\n\nlength(y)\n\n[1] 6\n<\/span><\/span><\/strong><\/pre>\n Hata nas\u0131l d\u00fczeltilir?<\/strong><\/span><\/h3>\n
#definevectors\n<\/span>x1 <- c(1, 2, 3, 4, 5, 6)\nx2 <- c(8, 8, 8, 7, 5)\ny <- c(9, 11, 12, 13, 14, 16)\n\n#pad shortest vector with NA's to have same length as longest vector\n<\/span>length(x2) <- length(y)\n\n#create data frame using vectors as columns\n<\/span>df <- data. frame<\/span> (x1=x1, x2=x2, y=y)\n\n#view resulting data frame\n<\/span>df\n\n x1 x2 y\n1 1 8 9\n2 2 8 11\n3 3 8 12\n4 4 7 13\n5 5 5 14\n6 6 NA 16\n<\/span><\/span><\/strong><\/pre>\n Ek kaynaklar<\/strong><\/span><\/h3>\n
R’de nas\u0131l onar\u0131l\u0131r: ikili operat\u00f6r\u00fcn say\u0131sal olmayan arg\u00fcman\u0131<\/a>
R’de nas\u0131l onar\u0131l\u0131r: de\u011fi\u015ftirmenin uzunlu\u011fu s\u0131f\u0131rd\u0131r<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"