search for: dobomode

Hello R-help, I am trying to import a large dataset from SPSS into R. The SPSS file is in .SAV format and is about 1GB in size. I use read.spss to import the file and get an error saying that I have run out of memory. I am on a MAC OS X 10.5 system with 4GB of RAM. Monitoring the R process tells me that R runs out of memory when reaching about 3GB of RAM so I suppose the remaining 1GB is used up

Hello folks, I am very excited to have discovered R and have been exploring its capabilities. R's regression models are of great interest to me as my company is in the business of running thousands of linear regressions on large datasets. I am using biglm to run linear regressions on datasets that are as large as several GB's. I have been pleasantly surprised that biglm runs the

Dear R-Help, I am trying to get JRI (the rJava interface allowing Java to connect to R) to work. I was able to run it a week ago when I was doing some testing using Java 1.5. However, I am developing a GUI application using some of the new Java 1.6 features and I just can't get JRI to work with this setup. Here is what I get: Cannot find JRI native library! Please make sure that the JRI

Dear R-help This is a follow-up to my previous post here: http://groups.google.com/group/r-help-archive/browse_thread/thread/d9b6f87ce06a9fb7/e9be30a4688f239c?lnk=gst&q=dobomode#e9be30a4688f239c I am working on developing an open-source automated system for running batch-regressions on very large datasets. In my previous post, I posed the question of obtaining VIF's from the output of BIGLM. With a lot of help from Assoc. Professor, Biostatistics Thomas Lumley at Univ...