From 172000aaeb968198dcafbb22edc03377bb16f599 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 22 Jul 2008 10:54:42 +0000
Subject: Add .perpendicular() function in Geometry module (adapted from
 Eigen1) Documentation:  * add an overview for each module.  * add an example
 for .all() and Cwise::operator<

---
 Eigen/QR | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'Eigen/QR')

diff --git a/Eigen/QR b/Eigen/QR
index cf4a8d15f..3ed9204b1 100644
--- a/Eigen/QR
+++ b/Eigen/QR
@@ -15,6 +15,18 @@
 
 namespace Eigen {
 
+/** \defgroup QR_Module QR module
+  * This module mainly provides QR decomposition and an eigen value solver.
+  * This module also provides some MatrixBase methods, including:
+  *  - MatrixBase::qr(),
+  *  - MatrixBase::eigenvalues(),
+  *  - MatrixBase::matrixNorm()
+  *
+  * \code
+  * #include <Eigen/QR>
+  * \endcode
+  */
+
 #include "src/QR/QR.h"
 #include "src/QR/Tridiagonalization.h"
 #include "src/QR/EigenSolver.h"
-- 
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