At Mon, 03 Mar 2008 13:50:43 +0100, Federico Zenith wrote: > 1) complex vectors have defined all properties mentioned on this page: > http://www.gnu.org/software/gsl/manual/html_node/Vector-properties.html > except isnonneg(). I am not sure what's the meaning of ispos() or > isneg() for a vector of complex numbers, I suppose it means "both real > AND imaginary part are positive", but this should be documented; > furthermore, I do not understand why, if ispos() and isneg() could be > defined, why could not isnonneg() be as well.
Thanks for the bug report! It's defined in the source but missing from the header file. I will add the declaration. > 2) Vector operations, defined on this page: > http://www.gnu.org/software/gsl/manual/html_node/Vector-operations.html > are not defined for complex types. As far as I can guess, all these > operations would still make sense for complex numbers. What is really > odd is, the same operations are defined for complex matrices. Hmm, yes, that seems to be an oversight. I'll log it as a bug to be fixed for the next release. -- Brian Gough _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
