Hi Arun you can't open the file?
On Wed, Jan 29, 2014 at 9:23 PM, arun <smartpink...@yahoo.com> wrote: > Hi, > Your attachment didn't came through. > A.K. > > > > > > On Wednesday, January 29, 2014 12:03 PM, george brida < > george.br...@gmail.com> wrote: > Dear friends, > I have a csv data entitled GFS in the following path: > c:\TEG > This data is attached with this mail. > When I wrote the following lines: > > y=read.csv("c:\\TEG\\GFS.csv", header=FALSE, sep=";") > purtest(y, pmax = 4, exo = "intercept", test = "hadri") > > I obtained the following message: > > Error in Math.factor(x) : cumsum not meaningful for factors > In addition: There were 50 or more warnings (use warnings() to see the > first 50) > > where's the problem? can you please help me > Thank you in advance > George > > ______________________________________________ > 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. > > [[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.