[關鍵字]: R 3.3.1 釋出 [重點摘要]: 總算把中文欄位對不到的問題消掉了 應該是這一點 match(x, t) (and hence x %in% t) failed when x was of length one, and either character and x and t only differed in their Encoding or when x and t where complex with NAs or NaNs. (PR#16885.) 有想踩其它雷的可以試試了
Rtools is required to build R packages, but no versionof Rtools compatible with R 3.3.1 was found.(Only the following incompatible version(s) of Rtoolswere found:3.4)像是這種雷嗎? Rtool3.4 也已經是最新的了.號稱支援R3.3x我灌回Rtools3.3也不行. 大概只能降回去.
作者: clickhere (It's time to go home.) 2016-06-26 04:47:00