public void InvertNotSquare()
 {
   ComplexFloatMatrix a = new ComplexFloatMatrix(3,2);
   a[0,0] = new ComplexFloat(2);
   a[0,1] = new ComplexFloat(4);
   a[1,0] = new ComplexFloat(3);
   a[1,1] = new ComplexFloat(7);
   a[2,0] = new ComplexFloat(5);
   a[2,1] = new ComplexFloat(5);
   a.Invert();
 }
 public void Invert()
 {
   ComplexFloatMatrix a = new ComplexFloatMatrix(2,2);
   a[0,0] = new ComplexFloat(2);
   a[0,1] = new ComplexFloat(4);
   a[1,0] = new ComplexFloat(3);
   a[1,1] = new ComplexFloat(7);
   a.Invert();
   Assert.AreEqual(a[0,0].Real, 3.500,TOLERENCE);
   Assert.AreEqual(a[0,1].Real, -2.000,TOLERENCE);
   Assert.AreEqual(a[1,0].Real, -1.500,TOLERENCE);
   Assert.AreEqual(a[1,1].Real, 1.000,TOLERENCE);
 }
 public void InvertSingular()
 {
   ComplexFloatMatrix a = new ComplexFloatMatrix(2,2);
   a.Invert();
 }