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This function is for independence test
indchisq(O, conf.level = 0.95)
an observed matrix has a rows and b columns
confidence level
output for independence test
Plackett, R. L. (1983). <doi:10.2307/1402731>.
# NOT RUN { v <- c(80,60,150,50,40,20) X<- matrix(v,ncol=2,byrow = TRUE) # 3x2 indchisq(X) # }
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