I'll look into this. Thank you for the information and reference.
> ------------------------------
>
> Date: Sat, 4 Sep 2004 13:42:07 -0500
> From: David Airey <[email protected]>
> Subject: re: st: Re: power analysis for an ABA treatment design
>
>> I am trying to do a power analysis for an experiment that will have a
>> 2-level between subjects factor and then a 3-level within subjects
>> factor
>> (i.e., baseline, intervention, baseline) for an ANOVA analysis. Could
>> anyone
>> give me some advice about this. I looked at several packages (sampsi,
>> powercal, etc.) and am having difficulty figuring it out.
>
> Al Feiveson wrote a nice little Stata Journal article on determining
> power in any given model by simulation. This is most flexible.
>
> The Stata Journal 2 Number 2
>
> Power by simulation: This paper describes how to write Stata programs
> to estimate the power of virtually any statistical test that Stata can
> perform. Examples given include the t test, Poisson regression, Cox
> regression, and the nonparametric rank-sum test.
>
> - -Dave
>
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>
> ------------------------------
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> End of statalist-digest V4 #1723
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