<\/p>\n
R’de kar\u015f\u0131la\u015fabilece\u011finiz bir hata:<\/span><\/p>\n Bu hata genellikle dplyr<\/strong> paketinin n()<\/strong> i\u015flevini kullanmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda olu\u015fur, ancak plyr<\/strong> paketi dplyr<\/strong> paketinden sonra<\/em> y\u00fcklenir.<\/span><\/p>\n Bu e\u011fitimde bu hatan\u0131n nas\u0131l d\u00fczeltilece\u011fi tam olarak a\u00e7\u0131klanmaktad\u0131r.<\/span><\/p>\n R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n \u015eimdi ekibe g\u00f6re grupland\u0131r\u0131lm\u0131\u015f sat\u0131r say\u0131s\u0131n\u0131 saymak i\u00e7in dplyr’\u0131n<\/strong> Summary()<\/strong> i\u015flevini kullanmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131m\u0131z\u0131 varsayal\u0131m:<\/span><\/p>\n Plyr<\/strong> paketini dplyr<\/strong> paketinden sonra y\u00fckledi\u011fimiz i\u00e7in bir hata al\u0131yoruz ve bu da sorunlara neden oluyor.<\/span><\/p>\n Bu hatay\u0131 d\u00fczeltmenin yolu basit\u00e7e dplyr:summarize<\/strong> kullanmakt\u0131r, b\u00f6ylece R, \u00f6zet<\/strong> i\u015flevini tam olarak hangi paketten kullanmak istedi\u011finizi bilir:<\/span><\/p>\n \u00d6zeti ger\u00e7ekle\u015ftirmek i\u00e7in dplyr::summarize<\/strong> kulland\u0131\u011f\u0131m\u0131zdan bu sefer tak\u0131ma g\u00f6re grupland\u0131r\u0131lm\u0131\u015f sat\u0131r say\u0131s\u0131n\u0131 herhangi bir hata olmadan sayabildi\u011fimizi unutmay\u0131n.<\/span><\/p>\n A\u015fa\u011f\u0131daki e\u011fitimlerde R’deki di\u011fer yayg\u0131n hatalar\u0131n nas\u0131l \u00e7\u00f6z\u00fclece\u011fi a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n R’de nas\u0131l d\u00fczeltilir: as.Date.numeric(x) dosyas\u0131ndaki hata: “origin” sa\u011flanmal\u0131d\u0131r<\/a> R’de kar\u015f\u0131la\u015fabilece\u011finiz bir hata: Error in n(): This function should not be called directly Bu hata genellikle dplyr paketinin n() i\u015flevini kullanmaya \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda olu\u015fur, ancak plyr paketi dplyr paketinden sonra y\u00fcklenir. Bu e\u011fitimde bu hatan\u0131n nas\u0131l d\u00fczeltilece\u011fi tam olarak a\u00e7\u0131klanmaktad\u0131r. Hata nas\u0131l yeniden olu\u015fturulur? R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m: #define data frame df […]<\/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-3153","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n Error in n(): This function should not be called directly\n<\/strong><\/pre>\n
Hata nas\u0131l yeniden olu\u015fturulur?<\/strong><\/h2>\n
#define data frame\ndf <- data. frame<\/span> (team=rep(c('A', 'B'), each= 5<\/span> ),\n points=c(2, 4, 6, 8, 10, 12, 14, 16, 18, 20),\n assists=c(4, 7, 11, 16, 22, 29, 38, 49, 63, 80))\n\n#view data frame\n<\/span>df\n\n team points assists\n1 to 2 4\n2 to 4 7\n3 to 6 11\n4 to 8 16\n5 to 10 22\n6 B 12 29\n7 B 14 38\n8 B 16 49\n9 B 18 63\n10 B 20 80\n<\/span><\/span><\/strong><\/span><\/pre>\n library<\/span> (dplyr)\nlibrary<\/span> (plyr)\n\n#attempt to count rows by team\n<\/span>df %>%\n group_by(team) %>%\n summarize(count = n())\n\nError in n(): This function should not be called directly \n<\/strong><\/span><\/pre>\n Hata nas\u0131l d\u00fczeltilir?<\/strong><\/span><\/h2>\n
library<\/span> (dplyr)\nlibrary<\/span> (plyr)\n\n#count rows by team\n<\/span>df %>%\n group_by(team) %>%\n dplyr::summarize(count = n())\n\n# A tibble: 2 x 2\n team count\n \n1 to 5\n2 B 5\n<\/strong><\/span><\/pre>\n Ek kaynaklar<\/strong><\/span><\/h3>\n
Nas\u0131l d\u00fczeltilir: stripchart.default(x1,\u2026) hatas\u0131: Ge\u00e7ersiz \u00e7izim y\u00f6ntemi<\/a>
Nas\u0131l d\u00fczeltilir: de\u011ferlendirmede hata (predvars, data, env): ‘x’ nesnesi bulunamad\u0131<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"