Try: library(Hmisc) ?na.delete Ken Hutchison On Sep 11, 2554 BE, at 5:38 AM, anand m t <anandro...@gmail.com> wrote:
> Hi all.. > I'm very new R, and i'm analyzing microarray data using Bioconductor.. > Recently i was given microarray data to analyze. The problem is whenever i > run MAS5 presence calls algorithm, > it throws an error saying NA/NaN/Inf in foreign function. How do i remove > such NA/NaN/Inf's ?? > I tried na.omit(dataframe) but stil problem exists. > > dimension of matrix (data) is 35556 7. > >> data.mas5calls=mas5calls(data) > Getting probe level data... > Computing p-values > Error in FUN(1:6[[1L]], ...) : > NA/NaN/Inf in foreign function call (arg 2) > > Thank you. > > -- > ****************************************************************** > Anand M.T > School of Biotechnology (Bio-Informatics), > International Instituteof Information Technology (I2IT), > P-14, Rajiv Gandhi Infotech park, > Hinjewadi, > Pune-411 057. > INDIA. > > "The secret of success comprised in three words.. Work, Finish & Publish" - > Michael Faraday > > [[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.
