Hi,
I'm trying to obtain a measure of how similar two matrices are. Each is a
representation of the level of a variable (say A and B respectively) on a
two-dimensional lattice, where any matrix entry exactly corresponds to the
level of the variable at those coordinates on the lattice.
After reading through a lot of documentation of various R functions, I'm still
very confused as to what test would be appropriate to assess the relationship
between the two matrices. At the moment, I've converted the two matrices to
vectors and then calculate the Pearson's linear correlation coefficient using
the rcorr function from the Hmisc package, but I'm not at all confident that
this is suitable.
Any advice on how to approach this problem would be really helpful.
Thanks a lot,
M. Grace
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