MT19973 generates 32 bit numbers. It will not generate more than 232 different numbers. It takes 32 bits as a seed.

If the important bit is that it produces 32-bit numbers and is seeded by a 32-bit number -- though from memory, the underlying C implementation can be seeded with 640 32-bit numbers, as can Math::Random::MT::Auto I believe; but let's skip that detail -- why do you think it is named MT19937?

But if you want to split hairs, be my guest.

You started it. I was responding to you.

And it does make a difference.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

In reply to Re^12: How likely is rand() to repeat? by BrowserUk
in thread How likely is rand() to repeat? by desertrat

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