Finding relationship between columns of data in the same matrix

Basically,I have carried out some Acoustic Analysis for 9 different powder types. I have managed to build a matrix that comprises of 9 different variables extracted from the powders(physical and digital), for the 9 different powders of interest.

So currently I have a 9x9 matrix in total. I was wondering if anyone could suggest a method for finding possible relationships between the various parameters in the matrix?

Answer 1

[Star Strider]

The multcompare function and its friends come to mind, but since I don’t understand what your data are and how you got them, or what you want to do with them, I can’t be more specific.