2012-03-01ãã1ã¶æéã®è¨äºä¸è¦§
Rã§ã¯åæè¨å®ã¨ãã¦æååã¯å ååã«å¤æããããæ¯åread.csv("hoge.csv", as.is = TRUE)ã¨ãdata.frame(num = 1:3, char = c("hoge", "fuga", "hage"), stringsAsFactors = FALSE)ã¨ããã£ã¦ããããèããããªããªã£ãã®ã§.Rprofileãã¡ã¤ã«ã«ä»¥ä¸ã®ä¸è¡â¦
ã¿ããªå¤§å¥½ãã¨ã¯ã»ã«ã®ã話ã§ãã XLConnectã使ãã°ã¨ã¯ã»ã«ããRã¸ã®å ¥åºåãèªç±èªå¨ï¼ä¸é¨å¶éããï¼ã¨ãããã¨ã¯ãåããã¨ã¯æãã¾ãããã¤ãã«ãã¼ã¿ãã¬ã¼ã ã®ä¿®æ£ã¾ã§ã¨ã¯ã»ã«ã§ã§ããããã«ãªãã¾ããï¼ææ°ç0.1-9ï¼ã ã¾ããedité¢æ°ã使ãã°è¡¨â¦