x <- 1472562988 + 1:10; tz <- rep("EST",10) # Case 1: Works as documented ct <- as.POSIXct(x, tz=tz[1], origin="1960-01-01")
# Case 2: Fails ct <- as.POSIXct(x, tz=tz, origin="1960-01-01") If case 2 worked, it'd be a little easier to process paired (time, time zone) vectors from different time zones. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.