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smrmkt/chi-square test snippet

Last active December 20, 2015 19:19
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chi-square test and multiple comparison using bonferroni adjust with 3 groups (class A, class B, class C), 2 levels (passed, failed) original prop test metod is provided by Prof. Aoki.
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chi-square test snippet
source("http://aoki2.si.gunma-u.ac.jp/R/src/pairwise.prop2.test.R", encoding="euc-jp")
x <- matrix(c(18, 82, 40, 76, 32, 52), ncol=2, byrow=T)
x
chisq.test(x)
fisher.test(x)
pairwise.prop2.test(x, p.adjust.method="holm", test.function=chisq.test)
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