code: function (m11, m12, m13, m14,
                                 m21, m22, m23, m24,
                                 m31, m32, m33, m34,
                                 m41, m42, m43, m44) {
              this[0] = m11;
              this[1] = m12;
              this[2] = m13;
              this[3] = m14;
              this[4] = m21;
              this[5] = m22;
              this[6] = m23;
              this[7] = m24;
              this[8] = m31;
              this[9] = m32;
              this[10] = m33;
              this[11] = m34;
              this[12] = m41;
              this[13] = m42;
              this[14] = m43;
              this[15] = m44;
          }
docs: Constructs a matrix.
  @alias Matrix
  @constructor
  @classdesc Represents a 4 x 4 double precision matrix stored in a Float64Array in row-major order.
  @param {Number} m11 matrix element at row 1, column 1.
  @param {Number} m12 matrix element at row 1, column 2.
  @param {Number} m13 matrix element at row 1, column 3.
  @param {Number} m14 matrix element at row 1, column 4.
  @param {Number} m21 matrix element at row 2, column 1.
  @param {Number} m22 matrix element at row 2, column 2.
  @param {Number} m23 matrix element at row 2, column 3.
  @param {Number} m24 matrix element at row 2, column 4.
  @param {Number} m31 matrix element at row 3, column 1.
  @param {Number} m32 matrix element at row 3, column 2.
  @param {Number} m33 matrix element at row 3, column 3.
  @param {Number} m34 matrix element at row 3, column 4.
  @param {Number} m41 matrix element at row 4, column 1.
  @param {Number} m42 matrix element at row 4, column 2.
  @param {Number} m43 matrix element at row 4, column 3.
  @param {Number} m44 matrix element at row 4, column 4.