zeros

  • X = zeros returns the scalar 0
  • X = zeros(n) returns an n-by-n matrix of zeros
  • X = zeros([sz1,...,szN]) returns an sz1-by-…-by-szN array of zeros
    • The brackets [] may be omitted
  • X = zeros(___,typename) returns an array of zeros of data type typename
    • For example, zeros('int8') returns a scalar 8-bit integer 0
  • X = zeros(___,'like',p) returns an array of zeros like p; that is, with the same data type (class), sparsity, and complexity (real or complex) as p
    • You may specify typename or 'like', but not both