快速的谷歌搜索似乎让我无处可去.在lubridate的tz选项中有哪些有效时区？特别是,我正在寻找巴西利亚的时区.谢谢!
library(lubridate)
dts <- c("6-3-1995 12:01:01","29-3-1995 23:01:01","29-3-1995 20:01:01")
dmy_hms(dts) # locale's tz default
dmy_hms(dts, tz = "chile") # Chilean time (has one time zone only)