[R] Help on performing multiple chi-square tests
tquesada at ufl.edu
Sun Nov 9 22:14:51 CET 2008
I am new to R and I need to perform multiple chi-square tests. I
manage to perform one at a time, but is there a specific command
to do multiple tests?
For example, I have a table that looks like this:
Marker Treatment Genotype1 Genotype2 Genotype3
1 A 23 57 32
1 B 43 59 12
n A ## ## ##
n B ## ## ##
I can perform an individual chi-square test for marker 1, but if n
is too large (i.e. 4000 markers), I would like to write the code
to make it perform tests for each marker types and give me an
output table with the p-values for each markers.
I would appreciate any suggestions you may have.
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