public void can_normalize_sample()
{
var vector = new VectorD(new[] { 3.0, 4, 5, -6 });
var expected = vector.GetQuotient(vector.GetMagnitude());
var actual = vector.GetNormal();
Assert.Equal(expected, actual);
}
public void source_vector_is_unchanged()
{
var actual = new VectorD(2);
actual.Set(0, 4.5);
actual.Set(1, 888);
var expected = new VectorD(actual);
var result = actual.GetQuotient(2);
Assert.Equal(expected, actual);
}
public void can_get_quotient_vector()
{
var source = new VectorD(2);
source.Set(0, 4.5);
source.Set(1, 888);
var expected = new VectorD(2);
expected.Set(0, 4.5 / 4.0);
expected.Set(1, 888 / 4.0);
var actual = source.GetQuotient(4);
Assert.Equal(expected, actual);
}