add function

List<double> add(
  1. List<double> out,
  2. List<double> a,
  3. List<double> b
)

Adds two mat2's

@param {mat2} out the receiving matrix @param {ReadonlyMat2} a the first operand @param {ReadonlyMat2} b the second operand @returns {mat2} out

Implementation

List<double> add(List<double> out, List<double> a, List<double> b) {
  out[0] = a[0] + b[0];
  out[1] = a[1] + b[1];
  out[2] = a[2] + b[2];
  out[3] = a[3] + b[3];
  return out;
}