Hi, I am trying to analyse cancer data set (affymetrix) by using bioconductor packages. I have total 14 data set. Total size of the data set is 432MB. Now I am trying to analyse these data sets in my PC with RAM 512. But if I want to get MAplot of my data set, I am getting the messege ( > MAplot(ptc.rawData) Error: cannot allocate vector of size 73.8 Mb In addition: Warning messages: 1: Reached total allocation of 503Mb: see help(memory.size) 2: Reached total allocation of 503Mb: see help(memory.size) 3: Reached total allocation of 503Mb: see help(memory.size) 4: Reached total allocation of 503Mb: see help(memory.size))
Now how can I get rid of this problem? pls help. With thanks Ferdouse ______________________________________________ R-help@stat.math.ethz.ch 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.
