From 0d890127082a0c9cde813dc43f0a9323c47d7369 Mon Sep 17 00:00:00 2001 From: Antonio Sanchez Date: Thu, 12 Aug 2021 08:30:12 -0700 Subject: [PATCH] Update code snippet for tridiagonalize_inplace. (cherry picked from commit fb1718ad14485ccf733d90807253e47c1f72e275) --- doc/snippets/Tridiagonalization_decomposeInPlace.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/doc/snippets/Tridiagonalization_decomposeInPlace.cpp b/doc/snippets/Tridiagonalization_decomposeInPlace.cpp index 93dcfca1d..3cdce679b 100644 --- a/doc/snippets/Tridiagonalization_decomposeInPlace.cpp +++ b/doc/snippets/Tridiagonalization_decomposeInPlace.cpp @@ -4,7 +4,8 @@ cout << "Here is a random symmetric 5x5 matrix:" << endl << A << endl << endl; VectorXd diag(5); VectorXd subdiag(4); -internal::tridiagonalization_inplace(A, diag, subdiag, true); +VectorXd hcoeffs(4); // Scratch space for householder reflector. +internal::tridiagonalization_inplace(A, diag, subdiag, hcoeffs, true); cout << "The orthogonal matrix Q is:" << endl << A << endl; cout << "The diagonal of the tridiagonal matrix T is:" << endl << diag << endl; cout << "The subdiagonal of the tridiagonal matrix T is:" << endl << subdiag << endl;