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沙发

楼主 |
发表于 2009-5-1 21:00:12
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Re: 求教:随机取数另类问题....
just for your reference:
pearson6 function is a function of x & Beta(alpha,beta). Beta(alpha,beta) is an available function in SAS. Hence, it should be no problem to give a formula without computing intergrals.
I have never heard of Pearson6 but from the plot, i see it shares lots of common with Gamma. is that right?
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