#use Statistics::Basic::Stddev; #installs somewhere??
It's available on cpan Statistics::Basic::StdDev and would need to be installed should you wish to use it. Regarding the rest of your post it'd probably make more sense if you took the time to explain the situation properly. Tutorials->Understanding and Using PerlMonks->PerlMonks for the Absolute Beginner, How do I post a question effectively?. |