Help using Base SAS procedures

PROC LIFEREG help

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PROC LIFEREG help

Dear SAS users,

I am trying to fit a weibull distribution using proc lifereg and I wanted to test the hypothesis that the shape parameter is 1. I am not sure which option to use for this.
Any help will be appreciated. Thanks in advance.

proc lifereg data=tp;
model tumour*censor(1)=/d=weibull ;
run; Message was edited by: Ulviya
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Re: PROC LIFEREG help

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