public void MatrixInverse()
{
for (int j = 0; j < 10; j++)
{
var n = _rnd.Next(10, 100);
var m = RandomExtensions.Default.MatrixRandomD(n, -100, 100);
var i = m.Inverse();
var I = MatrixExtensions.IdentityD(n);
var p = m.Multiply(i);
Assert.True(p.AreEqual(I, 1.0E-8));
}
}