From eb3ca68684c2fa4786578e618b04029a351c0fc1 Mon Sep 17 00:00:00 2001 From: Jitse Niesen Date: Mon, 24 May 2010 17:35:54 +0100 Subject: Change return type of matrixH() method to HouseholderSequence. This method is a member of Tridiagonalization and HessenbergDecomposition. --- doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp') diff --git a/doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp b/doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp index 109650041..a26012433 100644 --- a/doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp +++ b/doc/snippets/Tridiagonalization_Tridiagonalization_MatrixType.cpp @@ -1,11 +1,9 @@ MatrixXd X = MatrixXd::Random(5,5); MatrixXd A = X + X.transpose(); cout << "Here is a random symmetric 5x5 matrix:" << endl << A << endl << endl; - Tridiagonalization triOfA(A); -cout << "The orthogonal matrix Q is:" << endl << triOfA.matrixQ() << endl; -cout << "The tridiagonal matrix T is:" << endl << triOfA.matrixT() << endl << endl; - MatrixXd Q = triOfA.matrixQ(); +cout << "The orthogonal matrix Q is:" << endl << Q << endl; MatrixXd T = triOfA.matrixT(); +cout << "The tridiagonal matrix T is:" << endl << T << endl << endl; cout << "Q * T * Q^T = " << endl << Q * T * Q.transpose() << endl; -- cgit v1.2.3