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Re: st: RE: decimal places of P-values for testparm (and other commands)


From   David Airey <[email protected]>
To   "[email protected]" <[email protected]>
Subject   Re: st: RE: decimal places of P-values for testparm (and other commands)
Date   Mon, 23 Jun 2008 07:12:58 -0500

Sometimes knowing the exact p is very useful in genetic data sets, like genome mapping, or gene microarrays, where multiple tests occur. Then, .00001 or .0001 can be important to establish.

Sent from my iPhone

On Jun 23, 2008, at 6:27 AM, "Martin Weiss" <[email protected] > wrote:


***************
use auto, clear
reg price mpg
estimates store est1
estimates table est1, p(%9.0e) style(oneline)
***************

Martin Weiss
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-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Clare Turnbull
Sent: Monday, June 23, 2008 1:00 PM
To: [email protected]
Subject: st: decimal places of P-values for testparm (and other commands)

Hi
A very basic question
How can I have P-values presented acurately in exponential form (eg
P=3.2e+08) or whatever, not rounded to 3 decimal places (eg P<0.000 ).
This would be particularly useful for using testparm, but for many many
other commands as well

Thanks

Clare

The Institute of Cancer Research: Royal Cancer Hospital, a charitable
Company Limited by Guarantee, Registered in England under Company No. 534147
with its Registered Office at 123 Old Brompton Road, London SW7 3RP.

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