On Thu, Sep 24, 2009 at 11:49 AM, Simon Urbanek <simon.urba...@r-project.org> wrote: > As Doug pointed out you don't want to be using .C(). As for matrix > manipulations - they are usually done directly on the objects which are > vectors stored in column-major order.
i meant .Call(). also, sorry for the poor word choice, i meant matrix computations, not matrix manipulations. i guess i just want some recommendations for future references on what C library to use if i were doing something like re-implement linear regression (hypothetically speaking). i assumed it would be lapack. is this the recommended approach? vinh ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
