"Normalize" means different things in different contexts.

The one you seek could very well have already been written and available inside a free CPAN module .. You need to set the context, and search.

If you have trouble finding a pre-written one on CPAN, post back here with an explanation of what you expect "Normalize" to do, and what kind of parameters you are passing in .. Monks are eager to help.

It appears you are dealing with Molecular Chemistry - if so perlmol may be of interest.

                All power corrupts, but we need electricity.

In reply to Re^3: The problem of getting the unit vector "Undefined subroutine &main::Normalize" by NetWallah
in thread The problem of getting the unit vector "Undefined subroutine &main::Normalize" by windcrazy86

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