Hi, I'm a complete newbie. Has anyone tried demo(affy.tour)i n BioC2.6? I am getting the error message: image(cel,transfo=log) Error in image.default(cel, transfo = log) : argument must be matrix- like In addition: Warning message: In data(cdf.example) : data set 'cdf.example' not found solutions appreciated. thanks [[alternative HTML version deleted]]

This demo fails for me also in several respects, and code seems not to have been touched since 1/2009. It is probably not being tested regularly. Why not spend time with the affy vignette instead? That gets tested almost every day. On Wed, May 19, 2010 at 6:09 AM, Swapna Menon <swapna30@gmail.com> wrote: > Hi, > > I'm a complete newbie. Has anyone tried demo(affy.tour)i n BioC2.6? I am > getting the error message: > image(cel,transfo=log) > Error in image.default(cel, transfo = log) : argument must be matrix-like > In addition: Warning message: > In data(cdf.example) : data set 'cdf.example' not found > > solutions appreciated. > > thanks > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor > [[alternative HTML version deleted]]