Sonali

I am getting following errors. I tried to recompile it but still getting these errors.

??? Error using ==> estpab
The two vectors/images should have the same length.
 
Error in ==> mutualinfo at 21
[p12, p1, p2] = estpab(vec1,vec2);

Error in ==> mrmr at 50
   t(i) = mutualinfo(d(:,i), f);