hi marc
say i have a vector with some x number of observations
x = c(23, 56, 123, ..... )
and i want to know how normal it is
as there are many normality tests, i want to combine their p.values
so, suppose i use shapiro.wilk, anderson darling and jarque bera and each will
give a pvalue
i could simply average those p,values but to my knowledge that approach is
biased
so i thought, in the same way there is a method to combine independent pvalues
(e.g. stouffer method); is there a way to combine dependent pvalues?
best
f
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fernando Marmolejo-Ramos
Postdoctoral Fellow
G?sta Ekman Laboratory
Department of Psychology
Stockholm University
Frescati Hagv?g 9A, Stockholm 114 19
Sweden
ph = +46 08-16 46 07
website = http://sites.google.com/site/fernandomarmolejoramos/
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
________________________________________
From: Marc Girondot <marc.girondot at u-psud.fr>
Sent: Sunday, 10 July 2016 8:25 AM
To: r-help at r-project.org; Fernando Marmolejo Ramos
Subject: Re: [R] dependent p.values
Le 09/07/2016 ? 17:17, Fernando Marmolejo Ramos a ?crit
:> hi all
>
>
> does any one know a method to combine dependent p.values?
>
>
First, it is a stats question and not a R question. So you could have
better chance to ask this in stackexchange forum.
Second, your question is difficult to answer without context: why
p.values are dependent ? Do they come from the same dataset ? Or are
they linked by an external source ? For both these situations, combining
dependent p.values seems strange for me.
When you will ask question in stackexchange, be more precise.
Sincerely,
Marc Girondot
--
__________________________________________________________
Marc Girondot, Pr
Laboratoire Ecologie, Syst?matique et Evolution
Equipe de Conservation des Populations et des Communaut?s
CNRS, AgroParisTech et Universit? Paris-Sud 11 , UMR 8079
B?timent 362
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Tel: 33 1 (0)1.69.15.72.30 Fax: 33 1 (0)1.69.15.73.53
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