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Random number generation [message #92664]

Wed, 03 February 2016 08:51

d.poreh
Messages: 406
Registered: October 2007

Senior Member

Folks,
Hi,
I am working on some simulation problems, that I need to generate random numbers. When I use>
print, mean(randomu(seed, 100000))
0.498516
print, mean(randomn(seed, 100000))
0.00100909
1-the randomn is much better than randomu. why is that?
2-I am expecting very small number for mean of this random numbers, but as you see they are quite big (i am expecting in order of 10e-7).
Is there any other way that i can use?
Thanks for anykind of helps...
Cheers,
Dave

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[Message index]

		Random number generation By: d.poreh on Wed, 03 February 2016 08:51
		Re: Random number generation By: lecacheux.alain on Wed, 03 February 2016 09:48
		Re: Random number generation By: Craig Markwardt on Wed, 03 February 2016 16:38
		Re: Random number generation By: d.poreh on Thu, 04 February 2016 04:37
		Re: Random number generation By: Craig Markwardt on Thu, 04 February 2016 12:04

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