Hans Ginzel wrote:
Hello!
Hello,
Is there a shorter way to write $a = ! $a, please?
Something analogous to ++ and -- operators like $a !! or !! $a would negate
the variable $a and return its previous or new value respectively.
You can do that if you use a reference to a scalar like this:
I looked at the source of Vector.pm and I found that there is no
method as "UnitVecPoints".
There is however a method named "UnitVectorPoints". I think you are looking
for that. Try to rename it in Vector.pm.
On Thu, Sep 12, 2013 at 4:23 PM, Gurunath Katagi
wrote:
> Hi everyone..
> I am running
Hi everyone..
I am running a perl program which uses Math::Vector.
But i am getting the following error
Can't locate object method "UnitVecPoints" via package "Math::Vector" at
/usr/local/share/perl5/Math/Vector.pm line 135.
Can anybody look into it and let me know how to proceed ? The module is
c
