private static void TestTransposition()
{
// invertible
var A1 = SymmetricMatrix.CreateFromArray(SymmPosDef10by10.Matrix);
var A1TransposeExpected = MatrixOperations.Transpose(SymmPosDef10by10.Matrix);
SymmetricMatrix A1TransposeComputed = A1.Transpose(false);
comparer.AssertEqual(A1TransposeExpected, A1TransposeComputed.CopyToArray2D());
// singular
var A2 = SymmetricMatrix.CreateFromArray(SymmSingular10by10.Matrix);
var A2TransposeExpected = MatrixOperations.Transpose(SymmSingular10by10.Matrix);
SymmetricMatrix A2TransposeComputed = A2.Transpose(false);
comparer.AssertEqual(A2TransposeExpected, A2TransposeComputed.CopyToArray2D());
}
