On Tue, 30 May 2006, [EMAIL PROTECTED] wrote: > I would like to call the R regression routines in C/C++. I have seen that > it is possible to call distribution function, optimisation routines etc, > but is it possible to call a simple OLS and which is the relevant header > file?
Regression is done in Fortran and is not part of the standalone nmath (nor are the optimization routines). If you meant from C/C++ code in an R package, take a look at e.g. lqs in MASS which does this via the routines declared in R_ext/Applic.h. Similar routines are called by lm.fit. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
