Added --vanilla to the R CMD calls, to make sure user-defined settings in e.g. ~/.Renviron are ignored.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1588 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Removes mutiple masking the data per snp in linear and logistic regression. This commit speeds up palinear by ~11%. This introduces minor memory leaks.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1589 edb9625f-4e0d-4859-8d74-9fd3b1da38cb