From 8ee38d2db69aa7245d4aa1c5cb6a177a866da20f Mon Sep 17 00:00:00 2001
From: Chen-Pang He <jdh8@ms63.hinet.net>
Date: Sat, 5 Jul 2014 21:48:48 +0800
Subject: [PATCH] Fix dox for namespaces

---
 Eigen/src/Jacobi/Jacobi.h                        | 2 +-
 unsupported/Eigen/src/IterativeSolvers/Scaling.h | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Eigen/src/Jacobi/Jacobi.h b/Eigen/src/Jacobi/Jacobi.h
index 956f72d57..da9fb53d0 100644
--- a/Eigen/src/Jacobi/Jacobi.h
+++ b/Eigen/src/Jacobi/Jacobi.h
@@ -255,13 +255,13 @@ void JacobiRotation<Scalar>::makeGivens(const Scalar& p, const Scalar& q, Scalar
 *   Implementation of MatrixBase methods
 ****************************************************************************************/
 
+namespace internal {
 /** \jacobi_module
   * Applies the clock wise 2D rotation \a j to the set of 2D vectors of cordinates \a x and \a y:
   * \f$ \left ( \begin{array}{cc} x \\ y \end{array} \right )  =  J \left ( \begin{array}{cc} x \\ y \end{array} \right ) \f$
   *
   * \sa MatrixBase::applyOnTheLeft(), MatrixBase::applyOnTheRight()
   */
-namespace internal {
 template<typename VectorX, typename VectorY, typename OtherScalar>
 void apply_rotation_in_the_plane(VectorX& _x, VectorY& _y, const JacobiRotation<OtherScalar>& j);
 }
diff --git a/unsupported/Eigen/src/IterativeSolvers/Scaling.h b/unsupported/Eigen/src/IterativeSolvers/Scaling.h
index 4fd439202..9189fddf1 100644
--- a/unsupported/Eigen/src/IterativeSolvers/Scaling.h
+++ b/unsupported/Eigen/src/IterativeSolvers/Scaling.h
@@ -9,6 +9,10 @@
 
 #ifndef EIGEN_ITERSCALING_H
 #define EIGEN_ITERSCALING_H
+
+namespace Eigen {
+using std::abs;
+
 /**
   * \ingroup IterativeSolvers_Module
   * \brief iterative scaling algorithm to equilibrate rows and column norms in matrices
@@ -41,8 +45,6 @@
   * 
   * \sa \ref IncompleteLUT 
   */
-namespace Eigen {
-using std::abs; 
 template<typename _MatrixType>
 class IterScaling
 {