public void LogDeterminantTest2()
{
double[,] value =
{
{ 2, 3, 0 },
{ -1, 2, 1 },
{ 0, -1, 3 }
};
var lu = new LuDecomposition(value);
Assert.AreEqual(23, lu.Determinant);
double expected = System.Math.Log(23);
double actual = lu.LogDeterminant;
Assert.AreEqual(expected, actual);
}