Hi, Michael Thank you very much!
> Looking at args(split.xts) I think you actually do want split(..., f = > ) here, not split(..., frequency = ), which would ignore and default > to months. yes, split(...,f=) is what I want. > so I think it's likely a timezone issue. Try setting > indexTZ(tmp) <- "GMT" yes, I think you are right. when I set indexTZ(tmp) to "GMT" or "JST" (Japan), I got the same result to yours. when I do Sys.timezone(), I got "" , I am afraid that R failed to get my ubuntu's system environment variable. perhaps because I am using ubuntu on vmware, there are some problems with timezone. not sure! :( I know little about timezone, I will go on to investigate and learn something about it. thank you for your help! Best regards! Seimizu Joukan ______________________________________________ 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.
