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(12C) Random Number (No Seed Needed)
12-31-2017, 09:11 PM (This post was last modified: 12-31-2017 09:12 PM by Dieter.)
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RE: (12C) Random Number (No Seed Needed)
(12-31-2017 08:13 AM)Gamo Wrote:  This Random Number Generator program used Pi and e^x to generate number between zero and one that no starting seed is necessary.

I assume you want to say that it also works for seeds ≤ 0.
Replace ex with x² and you got one of the classic PRNGs for programmable calculators.

(12-31-2017 08:13 AM)Gamo Wrote:  This sample Random Generator program generate 6 digits integers.

It generates integers between 0 and 999998.

(12-31-2017 08:13 AM)Gamo Wrote:  Here is the Random Generator portion between 0 to 1 with automatic random generator loop.
This can test to see the Randomness result.

?!? – how do you test the statistical properties this way?

(12-31-2017 09:07 AM)Gamo Wrote:  Very good idea by using the EEX
Would like to get the range between
100,000 to 999,999

If you got a random number r between 0 and 0,9999... you can easily transform it into a random integer between a and b (inclusive) by calculating int((b–a+1)*r) + a. So if you want an interval from 100000 to 999999 the transformation is int(900000*r)+100000, as grsbanks already noted.

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RE: (12C) Random Number (No Seed Needed) - Dieter - 12-31-2017 09:11 PM

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