On Sat, May 17, 2008 at 01:04:03PM -0700, Spencer Graves wrote: > Dear Professors Ripley and Murdoch: > > Thanks very much for the suggestion to upgrade my Rtools. That > fixed the problem. > > Another question: How do people typically debug problems linking > to legacy Fortran? For example, is there a reasonable (open source) > debugger for gfortran? In the DierckxSpline package, Sundar Dorai-Raj > and I link R to Fortran written by Paul Dierckx in 1979, last updated in > 1987. We've encountered segmentation errors killing R, which are > difficult to diagnose.
Look at valgrind, which is also documented in the R Extensions manual. Dirk > >>making DLL ... -- Three out of two people have difficulties with fractions. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
