public void Subtract()
{
ComplexFloatVector a = new ComplexFloatVector(new float[4] { 0, 1, 2, 3 });
ComplexFloatVector b = new ComplexFloatVector(new float[4] { 4, 5, 6, 7 });
ComplexFloatVector c = new ComplexFloatVector(a.Length);
ComplexFloatVector d = new ComplexFloatVector(b.Length);
c = a - b;
d = ComplexFloatVector.Subtract(a, b);
Assert.AreEqual(c[0], a[0] - b[0]);
Assert.AreEqual(c[1], a[1] - b[1]);
Assert.AreEqual(c[2], a[2] - b[2]);
Assert.AreEqual(c[3], a[3] - b[3]);
Assert.AreEqual(d[0], c[0]);
Assert.AreEqual(d[1], c[1]);
Assert.AreEqual(d[2], c[2]);
Assert.AreEqual(d[3], c[3]);
a.Subtract(b);
Assert.AreEqual(c[0], a[0]);
Assert.AreEqual(c[1], a[1]);
Assert.AreEqual(c[2], a[2]);
Assert.AreEqual(c[3], a[3]);
}