Hi!
I need to perform a Mann-Whitney test using Bonferroni correction. I found
the function pairwise.wilcox.test. However, my data have ties. I know that
when there are ties is better to perform Mann Whitney test using the
function wilcox.exact. How can include in that the Bonferroni correction?
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From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of netrunner
Sent: Freitag, 22. Januar 2010 10:41
To: r-help@r-project.org
Subject: [R] exact wilcox test and Bonferroni correction
Hi!
I need to perform a Mann-Whitney test using Bonferroni
correction
Dear Michael,
thank you very much for your help.
I perfomed the wilcox.exact function on each of the 8 items for the two
groups that I am analysing (that is, I performed 8 times the wilcox test).
Here an example for the values (ratings from a questionnaire) of one of the
8 items:
a1=5 9 10 10
netrunner wrote:
Dear Michael,
thank you very much for your help.
I perfomed the wilcox.exact function on each of the 8 items for the two
groups that I am analysing (that is, I performed 8 times the wilcox test).
Here an example for the values (ratings from a questionnaire) of one of the
8
Dear Peter,
thank you for your explanations!
Originally, my idea was to apply pairwise.wilcox.test, but sincerely I do
not know how have to use my data to do that. I read the documentation for
the function, but I did not understand how I have to arrange my data set.
Can you help me?
I have two
netrunner wrote:
Dear Peter,
thank you for your explanations!
Originally, my idea was to apply pairwise.wilcox.test, but sincerely I do
not know how have to use my data to do that. I read the documentation for
the function, but I did not understand how I have to arrange my data set.
Can
: Re: [R] exact wilcox test and Bonferroni correction
Dear Michael,
thank you very much for your help.
I perfomed the wilcox.exact function on each of the 8 items
for the two groups that I am analysing (that is, I performed
8 times the wilcox test).
Here an example for the values (ratings
7 matches
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