From 93c329445c55a354abe029d8ba62d55637969f4f Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 7 Feb 2013 17:44:24 +0100
Subject: [PATCH] Add missing data member function in CwiseUnaryView
 (transplanted from e21dc15386059502a78ff08b82719fb8f8ca1871 )

---
 Eigen/src/Core/CwiseUnaryView.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Eigen/src/Core/CwiseUnaryView.h b/Eigen/src/Core/CwiseUnaryView.h
index 57fbd7247..9f9d4972d 100644
--- a/Eigen/src/Core/CwiseUnaryView.h
+++ b/Eigen/src/Core/CwiseUnaryView.h
@@ -99,6 +99,9 @@ class CwiseUnaryViewImpl<ViewOp,MatrixType,Dense>
     typedef typename internal::dense_xpr_base< CwiseUnaryView<ViewOp, MatrixType> >::type Base;
 
     EIGEN_DENSE_PUBLIC_INTERFACE(Derived)
+    
+    inline Scalar* data() { return &coeffRef(0); }
+    inline const Scalar* data() const { return &coeff(0); }
 
     inline Index innerStride() const
     {