On 2010-09-16 8:31, Anne-Christine Mupepele wrote:
Dear all,
I've discovered the possibility to do the Nemenyi-Damico-Wolfe-Dunn test in the
library(coin); oneway_test()
With the given example I am unfortunately not able to reproduce the test. What
does trafo and contrMat mean?
I have a dataframe with 176 elements in 7 classes. It may be a problem, that my
model isn't balanced? In Class1 I happen to have 4 elements, while there are 90
in class2.
Thank you for your help,
Anne
I don't quite understand your question; do you mean that
you can't run the example in pkg:coin? Works fine for me.
As to trafo and contrMat, try this:
?trafo ## in pkg:coin
?contrMat ## in pkg:multcomp
-Peter Ehlers
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