From 139529e97b76c250c13474a1ebc9f6dbf27b6115 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 14 Nov 2008 09:55:25 +0000
Subject: * add .imag() function * fix a very old bug in EigenSolver that I had
 completely forgotten   (thanks to Timothy to refresh my mind) * fix doc of
 Matrix::Map

---
 Eigen/src/Core/CwiseUnaryOp.h | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'Eigen/src/Core/CwiseUnaryOp.h')

diff --git a/Eigen/src/Core/CwiseUnaryOp.h b/Eigen/src/Core/CwiseUnaryOp.h
index a50a9c30d..4ceb6d98a 100644
--- a/Eigen/src/Core/CwiseUnaryOp.h
+++ b/Eigen/src/Core/CwiseUnaryOp.h
@@ -174,13 +174,17 @@ MatrixBase<Derived>::conjugate() const
 
 /** \returns an expression of the real part of \c *this.
   *
-  * \sa adjoint() */
+  * \sa imag() */
 template<typename Derived>
 inline const typename MatrixBase<Derived>::RealReturnType
-MatrixBase<Derived>::real() const
-{
-  return derived();
-}
+MatrixBase<Derived>::real() const { return derived(); }
+
+/** \returns an expression of the imaginary part of \c *this.
+  *
+  * \sa real() */
+template<typename Derived>
+inline const typename MatrixBase<Derived>::ImagReturnType
+MatrixBase<Derived>::imag() const { return derived(); }
 
 /** \returns an expression of *this with the \a Scalar type casted to
   * \a NewScalar.
-- 
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