On Fri, 16 Nov 2007, Charles Danko wrote: > Hello, > > Quick question. > > I have written a C function - I would like to make it return two vectors to > the R environment - one STRSXP vector, and one INTSXP vector. Is this > possible/ easy to do using the API? > > I looked, but could not find the answer to this question in the "Writing R > Extensions" guide.
Put them in a list? The SEXP function in the .Call() interface then returns a list wich you unpack on the R side. There are plenty of examples in the base code and in numerous contributed packages. > > Thanks very much for your help! > Charles > > [[alternative HTML version deleted]] > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: [EMAIL PROTECTED] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
