Thanks for the reply! Xiaolei On Tue, 10 May 2005, Roger Bivand wrote: > On Tue, 10 May 2005, Li, Xiaolei wrote: > > Yes, welcome, and please note the clear instructions for users in the > posting guide, to wit: give an informative subject, and read the > necessary documentation first. > > In your case, just accessing the "Packages" link in the navigation bar of > the CRAN website would take you straight to the source package you are > interested in. As the name suggests, source packages contain the source > code for a package. The posting guide also suggests (firmly) that > questions about packages should be addressed to their maintainers. > > As the maintainer of spdep, I may be able to respond to motivated > questions off-list, but I doubt that your approach is going to be > fruitful; there are usually better ways of doing things than writing C++, > in fact writing R can be just as productive, and is much easier to debug. > > > > > I am trying to pass some R objects to C++ code. However, after reading > > through the mannual "Writing R extensioms" for version 2.1.0 > > (2005-04-18), > > I still couldn't figure out: > > > > 1) How can I see .c files in a package? For example, I am interested in > > looking at source files in "Spdep". > > > > 2) Can I include whichever header files I find in my C++ code, if I > > eventually will load the C++ code into R? > > > > 3) If yes to 2), where are header files of packages such as "Spdep"? > > > > 4) Any written code to handle matrices in this interface with C++? > > > > Thanks > > > > Xiaolei > > > > ______________________________________ > > Xiaolei Li > > > > Department of Statistics > > University of Wisconsin-Madison > > 1130A Medical Science Center > > 1300 University Avenue > > Madison, WI 53706 > > USA > > > > Office: (608)265-6217 > > Email: [EMAIL PROTECTED] > > > > ______________________________________________ > > [email protected] mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide! > > http://www.R-project.org/posting-guide.html > > > > -- > 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] > > ______________________________________ Xiaolei Li Department of Statistics University of Wisconsin-Madison 1130A Medical Science Center 1300 University Avenue Madison, WI 53706 USA Office: (608)265-6217 Email: [EMAIL PROTECTED] ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
