From fbdf16d42534f4bd03e90cfff4a3e466bc048c6b Mon Sep 17 00:00:00 2001
From: Hauke Heibel <hauke.heibel@gmail.com>
Date: Fri, 19 Mar 2010 20:11:40 +0100
Subject: [PATCH 1/2] Added x()/y() and z() access functions to translations.

---
 Eigen/src/Geometry/Translation.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Eigen/src/Geometry/Translation.h b/Eigen/src/Geometry/Translation.h
index bde72c738..60c12caea 100644
--- a/Eigen/src/Geometry/Translation.h
+++ b/Eigen/src/Geometry/Translation.h
@@ -81,6 +81,20 @@ public:
   /** Constructs and initialize the translation transformation from a vector of translation coefficients */
   explicit inline Translation(const VectorType& vector) : m_coeffs(vector) {}
 
+  /** \brief Retruns the x-translation by value. **/
+  inline Scalar x() const { return m_coeffs.x(); }
+  /** \brief Retruns the y-translation by value. **/
+  inline Scalar y() const { return m_coeffs.y(); }
+  /** \brief Retruns the z-translation by value. **/
+  inline Scalar z() const { return m_coeffs.z(); }
+
+  /** \brief Retruns the x-translation as a reference. **/
+  inline Scalar& x() { return m_coeffs.x(); }
+  /** \brief Retruns the y-translation as a reference. **/
+  inline Scalar& y() { return m_coeffs.y(); }
+  /** \brief Retruns the z-translation as a reference. **/
+  inline Scalar& z() { return m_coeffs.z(); }
+
   const VectorType& vector() const { return m_coeffs; }
   VectorType& vector() { return m_coeffs; }
 

From 8b093dd2df07ea204e6e3402db829ca4669faf95 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Sat, 20 Mar 2010 20:51:44 +0100
Subject: [PATCH 2/2] oops, fix symv (innerStride instead of outerStride)

---
 Eigen/src/Core/products/SelfadjointMatrixVector.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Eigen/src/Core/products/SelfadjointMatrixVector.h b/Eigen/src/Core/products/SelfadjointMatrixVector.h
index 627c06801..0f829fd73 100644
--- a/Eigen/src/Core/products/SelfadjointMatrixVector.h
+++ b/Eigen/src/Core/products/SelfadjointMatrixVector.h
@@ -186,10 +186,11 @@ struct SelfadjointProductMatrix<Lhs,LhsMode,false,Rhs,0,true>
                                * RhsBlasTraits::extractScalarFactor(m_rhs);
 
     ei_assert(dst.innerStride()==1 && "not implemented yet");
+
     ei_product_selfadjoint_vector<Scalar, (ei_traits<_ActualLhsType>::Flags&RowMajorBit) ? RowMajor : ColMajor, int(LhsUpLo), bool(LhsBlasTraits::NeedToConjugate), bool(RhsBlasTraits::NeedToConjugate)>
       (
         lhs.rows(),                           // size
-        &lhs.coeff(0,0),  lhs.innerStride(),  // lhs info
+        &lhs.coeff(0,0),  lhs.outerStride(),  // lhs info
         &rhs.coeff(0),    rhs.innerStride(),  // rhs info
         &dst.coeffRef(0),                     // result info
         actualAlpha                           // scale factor