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idl bimodal distribution [message #73565]

Fri, 19 November 2010 10:14

Giuseppe Papa
Messages: 27
Registered: February 2010

Junior Member

I'm trying to simulate a bimodal "randomn" distribution with the 2 peaks having the sigmas of 0.3 each for example and mean around -1.2 and -0.7...
Do you have any tips?

I've tried adding these below, but it doesn't work..., I get a unimodal distribution...
met_1a = randomn(seed,100000)*0.3-1.2
met_1b = randomn(seed,100000)*0.3-0.7

Can someone help?

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idl bimodal distribution

By: Giuseppe Papa on Fri, 19 November 2010 10:14

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