R=corrcoef(f,A)
A =
0 0 0 0 0 0 0
0 0 0.7000 0.7000 0.7000 0 0
0 0 0.7000 0.7000 0.7000 0 0
0 0 0.7000 0.7000 0.7000 0 0
0 0 0.7000 0.7000 0.7000 0 0
0 0 0.7000 0.7000 0.7000 0 0
0 0 0 0 0 0 0
??? Error using ==> corrcoef
The lengths of X and Y must match.