B = accumarray(ind,info,sz) returns an array B padded to dimension sz. Specify sz as being a vector of optimistic integers that match or exceed the dimension lengths in ind. Added elements from the output are full of 0. Specify sz as [] to let the indices in ind ascertain the https://domymatlabassignment05047.blogrenanda.com/19930185/new-step-by-step-map-for-matlab-assignment-helper