You should not have started with R/C API without reading this (first
link in google): "Writing R Extensions". For your particular question
you want pages 72+ and sections 5.9.3 and 5.9.4, possibly further as
well
Dr Oleg Sklyar
Research Technologist
AHL / Man Investments Ltd
+44 (0)20 7144 3107
[E
> Last I looked at the source code of e1071 and of the core itself and
> recognized (I hope I understood this), that you (and the "e1071" people) use
> "as.double()" and give ".C" an array and one have to "parse" the matrix again
> in the C function.
I think this is the simplest way to handle m