Please give a reproducible example. When I run your code I get "object 'stocks' not found". So what is stocks?
On Thu, Feb 27, 2014 at 11:24 PM, George Katsuras <geoka...@hotmail.com> wrote: > I successfully downloaded and loaded the stockPortfolio and quadprog > packages, but when I entered the following command I got an error: > > > returns <- getReturns(names(stocks), freq="week") > Error in file(file, "rt") : cannot open the connection > In addition: Warning message: > In file(file, "rt") : cannot open: HTTP status was '404 Not Found' > > > > > When I tried discovering the source of this error, it appears that the file > has been temporarily moved to a new URL address. > > > I’m currently running Windows 8.1. > > > Is there a fix for this? > > > > > Sent from Windows Mail > [[alternative HTML version deleted]] > > > ______________________________________________ > 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. > ______________________________________________ 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.