st: Re:generating a chi2 distribution in version 9

["Victor M. Zammit" <vmz@vol.net.mt>]

Dear Statalist,

I need to generate dataset from a chi2(1) distribution.The code I am using
is

generate x2 = rchi2(1)

, and the result that I am getting is :

. gen x2 = rchi2(1)

Unknown function rchi2()

r(133);

I have Stata version 9 but I am afraid that the above is Version 10 code.

Can anyone help me with this.

Thank you very much,

Victor M.Zammit

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