Dimitris,Why put it in GSL? It's already in boost/math/quaternion.h. See http://www.boost.org/libs/math/quaternion/index.html .
-- Robert P. Goddard, Senior Physicist Applied Physics Laboratory, University of Washington 1013 NE 40th St., Seattle, WA 98105-6698 206-543-1267; FAX 206-543-6785; cell 206-718-4417 [EMAIL PROTECTED] _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
