>>>> "AB" == Abhijit Bera <abhib...@gmail.com> >>>> on Tue, 25 Aug 2009 18:22:59 +0530
AB> Hi AB> AB> I am unable to try out examples from the Rmetrics Ebook from AB> the R command AB> prompt. Below is an example of what happens: AB> AB> > Covariance<-cov(SWX.RET) AB> Error in cov.timeSeries(SWX.RET) : AB> no slot of name Data for this object of class timeSeries AB> AB> I have loaded Rmetrics and fPortfolio using the library function AB> but still I AB> get these errors. Hi Abhijit, It looks like you are using an old version of timeSeries. Please update your packages as described in the preface of the ebook. Please note that R devel mailing list is not the right list to post questions regarding the ebook. You should rather send them to ebooks_at_rmetrics.org . Regards, Yohan -- PhD student Swiss Federal Institute of Technology Zurich www.ethz.ch ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
