So I am very new to R. Have been using python for a project and need to calculate the correlation coefficient matrix for my data set. the data is in the range of 10-15 observations of 230,000 variables. ie the correlation matrix would be 230,000X230,000 Using python and the numpy.corrcoef() I run out of memory if I try to do this with more than ~30,000 variables.
I was able to load the data into R, remember I am newbe so this is big :) I could find commands that would calculate the correlation between 2 variables but not for a set of variables. How do I do this? Am I going to be able to do this with R, I have the 64 bit version installed and have access to an 8 core machine with 48GB of memory. *Vincent Davis 720-301-3003 * vinc...@vincentdavis.net my blog <http://vincentdavis.net> | LinkedIn<http://www.linkedin.com/in/vincentdavis> [[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.
