Hi, Gabor Yes, I am familiar with tail() function. I use it extensively on a day to day basis. In this particular case I needed to order a zoo object by date, after I have created it with RBloomberg.
Thank you for your time! Regards, Sergey On Thu, Jul 9, 2009 at 14:36, Gabor Grothendieck<ggrothendi...@gmail.com> wrote: > One additional thought. If the reason you want to do that is > just so that you can see the last few rows more easily then > > tail(Data) > > will display the last few rows or tail(Data, 10) will display > the last 10 rows. > > On Thu, Jul 9, 2009 at 7:36 AM, Sergey Goriatchev<serg...@gmail.com> wrote: >> Hi, Gabor >> >> Thank you! >> That is exactly what I did, even before your email. :-) >> >> Regards, >> Sergey >> >> On Thu, Jul 9, 2009 at 12:52, Gabor Grothendieck<ggrothendi...@gmail.com> >> wrote: >>> To display that object in reverse time order try this: >>> >>> as.data.frame(Data)[nrow(Data):1, ] >>> >>> >>> On Thu, Jul 9, 2009 at 5:21 AM, Sergey Goriatchev<serg...@gmail.com> wrote: >>>> Hello everyone, >>>> >>>> Say I have zoo object >>>> >>>> x.Date <- as.Date("2003-02-01") + c(1, 3, 7, 9, 14) - 1 >>>> x <- zoo(rnorm(5), x.Date) >>>> y <- zoo(rt(5, df=2), x.Date) >>>> z <- zoo(rt(5, df=5), x.Date) >>>> >>>> Data <- merge(x,y,z) >>>> >>>> What should I do to make the latest values appear at the top? >>>> >>>> Thank you for your help! >>>> >>>> Regards, >>>> Sergey >>>> >>>> ______________________________________________ >>>> 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. >>>> >>> >> >> >> >> -- >> I'm not young enough to know everything. /Oscar Wilde >> Experience is one thing you can't get for nothing. /Oscar Wilde >> When you are finished changing, you're finished. /Benjamin Franklin >> Tell me and I forget, teach me and I remember, involve me and I learn. >> /Benjamin Franklin >> Luck is where preparation meets opportunity. /George Patten >> > -- I'm not young enough to know everything. /Oscar Wilde Experience is one thing you can't get for nothing. /Oscar Wilde When you are finished changing, you're finished. /Benjamin Franklin Tell me and I forget, teach me and I remember, involve me and I learn. /Benjamin Franklin Luck is where preparation meets opportunity. /George Patten ______________________________________________ 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.