Hi, I'm trying to get a png image under linux. The problem is, that the program can't find neither savePlot() nor png(). Does anyone know how I can save a png file? THX, Assa -- Assa Yeroslaviz L?tzenerstr. 15 51373 Leverkusen

Assa Yeroslaviz wrote: > Hi, > > I'm trying to get a png image under linux. > > The problem is, that the program can't find neither savePlot() nor png(). > > Does anyone know how I can save a png file? This question is more appropriate for the R-help list, as this has nothing to do with any BioC package. Anyway... savePlot() is AFAIK only available on Windows so you will not be able to use that function under linux. In addition, I don't think it is that common to have libpng installed on linux, so you will likely need to install libpng before you will be able to use png(). Check capabilities() to see if you have png support. I don't know if there is a way to tell R that you have libpng installed without re-configuring and re-making (I would imagine there is, but I don't know how). However, since the only thing that would be added in is png support, I would imagine a compile and make would be pretty quick. HTH, Jim > > THX, > > Assa > -- > Assa Yeroslaviz > L?tzenerstr. 15 > 51373 Leverkusen > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor -- James W. MacDonald Affymetrix and cDNA Microarray Core University of Michigan Cancer Center 1500 E. Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623