public void SqrtTest()
{
double[,] value =
{
{ 3, 2 },
{ 1, -2 },
};
double[,] expected =
{
{ 1.7321, Accord.Math.Constants.Sqrt2 },
{ 1.0000, Double.NaN },
};
double[,] actual = Matrix.Sqrt(value);
Assert.IsTrue(expected.IsEqual(actual, 0.0001));
}
#endregion