Maybe Crypt::Random or Math::Random is the CPAN library you are looking to help you in your quest for randomness.

It's often helpful to type a few keywords into CPAN to see what libraries show up on the radar, and whether those libraries can address your problems.

In reply to Re: rand() precision low, looking for a fast way to get high precision rand float? by space_monk
in thread rand() precision low, looking for a fast way to get high precision rand float? by Klaas

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