Hi, I'm experimenting with Math::Trig and would like to be able to pass the function in as a parameter:
$f = $opts{f} || &sin; ... &$f($w); Undefined subroutine &main::sin called at (eval 9)[/usr/lib/perl5/5.14.2/perl5db.pl:640] line 2. I have also tried: $f = &Math::Trig::sin; Undefined subroutine &Math::Trig::sin called at (eval 10)... $f = \&sin; # just delays the problem etc. Can anyone tell me how to take a reference to func in a module? TIA cts -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/