On Fri, Oct 15, 2010 at 4:27 PM, Megh <megh700...@yahoo.com> wrote: > > Thanks Gabor for pointing to my old version. However I got one more question > why the argument tz="" is sitting there? As you are not passing any explicit
It would otherwise assume "Date" class. > str(read.zoo(file="dal1.csv", header=TRUE, sep=",", format = "%m/%d/%Y > %H:%M:%S", aggregate = mean)) ‘zoo’ series from 2010-10-15 to 2010-10-15 Data: num [1, 1:4] 73.7 73.7 73.7 73.7 - attr(*, "dimnames")=List of 2 ..$ : chr "2010-10-15" ..$ : chr [1:4] "data.open" "data.high" "data.low" "data.close" Index: Class 'Date' num 14897 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.com ______________________________________________ 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.
