[R] Package for sample size calculation
Matthias Gondan
matthias-gondan at gmx.de
Wed Feb 13 16:00:50 CET 2008
Thanks a lot!
I have now three packages: asypow, pwr, and
http://www.cs.uiowa.edu/~rlenth/Power/
This should solve most of the problems we will encounter in this
introductory course.
Best wishes,
Matthias
Mitchell Maltenfort schrieb:
> the library is called "pwr" and is based on the Cohen book.
>
>
> On Feb 13, 2008 4:52 AM, Matthias Gondan <matthias-gondan at gmx.de> wrote:
>
>> Dear list,
>>
>> Is anyone aware of a library for sample size calculation in R, similar
>> to NQuery? I have to give a course in this area, and I would like to
>> enable the students playing around with this.
>>
>> Best wishes,
>>
>> Matthias
>>
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>
>
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>
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