Re: [R] Statistical Power

From: Charles C. Berry <>
Date: Thu 25 May 2006 - 02:22:44 EST

On Tue, 23 May 2006, Christopher Brown wrote:

> How can I compute a power analysis on a multi-factor within-subjects
> design?

If you are capable of installing source packages and if you know what a general linear hypothesis test is, you can:

download 'hpower' to your computer

and install it. Then

library( hpower )

should get you started.

> [ Part 3.28: "Included Message" ]

Charles C. Berry                        (858) 534-2098
                                          Dept of Family/Preventive Medicine
E	         UC San Diego         La Jolla, San Diego 92093-0717

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