Let's say I have 12 observation of 5 variables and my first variable is categorical (with 4 different levels). I am trying to find out statistical significance difference between these categorical levels for each variable, but my function is not working! Please note that my data "x" are in data.frame format. Any suggestion would be helpful.Many thanks.
function(x) { x1 <- numeric x2 <- numeric for(i in 2:length(x)) { x1[i] <- summary(aov(x[, i] ~ factor(x[, 1]))) x2[i] <- x1[i]$Pr[1] #Pr is the probability values if(x2[i] < 0.06) x2[i] <- 1 else x2[i] <- 0 } x2 } [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.