);
    var m1 = goog.vec.Matrix4.createFromArray(
        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]);
    goog.vec.Matrix4.setFromArray(m0, m1);
    assertElementsEquals(
        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16], m0);

    goog.vec.Matrix4.setFromValues(
        m0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17);
    assertElementsEquals(
        [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17], m0);
  }

  function testSetDiagonal() {
    var m0 = goog.