I have 92 set of data of same type.
I want to make a correlation matrix for any two combination possible.
i.e. I want a matrix of 92 x92.
such that element (ci,cj) should be correlation between ci and cj.
How do I do that?
d <- data.frame(x1=rnorm(10), x2=rnorm(10), x3=rnorm(10)) cor(d) # get correlations (returns matrix)