How can I Read or get the Values one by one from matrix variable or array?

Sir or Madam,

I want to read the array variable one by one from array or matrix? How can i write the code? I want to calculate the Zero Element and Non Zero Element in the matrix?

I have use s=nnz(x);

but i want to get the values one by one and the compare and calculate the zero and nonzero element.

thank you sir/madam.

Answer 1

for x=1:length(YourMatrix)
  if YourMatrix(x)==0
    % Operation
  elseif  YourMatrix(x)~=0
    % Operation
  else
  end
end

But vectorization is always recommended in matlab programming instead of using loop whenever possible.

Ok sir thank you so much sir..

Answer 2

z_elem = nnz(nnz == 0)
nz_elem = nnz(nnz ~= 0)

Then do your calculations on each.

Ok sir thank you so much..