public void TestHashCode()
{
ComplexDoubleMatrix a = new ComplexDoubleMatrix(2);
a[0, 0] = new Complex(2, 2);
a[0, 1] = new Complex(2, 2);
a[1, 0] = new Complex(2, 2);
a[1, 1] = new Complex(2, 2);
int hash = a.GetHashCode();
Assert.AreEqual(hash, 5);
}