這里有一個(gè)巨坑受啥,應(yīng)該是由于我的系統(tǒng)是中文的窿侈,所以months()這個(gè)函數(shù)輸出的結(jié)果是中文的炼幔,然而我需要的是要他輸出英文,解決辦法如下
> weekdays(Sys.Date()+0:6)
[1] "星期五" "星期六" "星期日" "星期一" "星期二" "星期三" "星期四"
> Sys.Date()
[1] "2018-10-26"
> Sys.setlocale("LC_TIME", "English")
[1] "English_United States.1252"
> weekdays(Sys.Date()+0:6)
[1] "Friday" "Saturday" "Sunday" "Monday" "Tuesday" "Wednesday" "Thursday"