diff options
author | Andy Somerville <andy.somerville@gmail.com> | 2011-06-15 00:30:11 -0400 |
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committer | Andy Somerville <andy.somerville@gmail.com> | 2011-06-15 00:30:11 -0400 |
commit | 842881cfb1b8ece6e41c58f0466ae979e514d001 (patch) | |
tree | 1a83e76baad346c90a98e5190ed480a78fdf8624 /Eigen | |
parent | 40287d2fd9aab244f5f00fbd872d30e65a51653e (diff) |
bug #298 - let normalize() return a reference to *this
Diffstat (limited to 'Eigen')
-rw-r--r-- | Eigen/src/Core/Dot.h | 3 | ||||
-rw-r--r-- | Eigen/src/Core/MatrixBase.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/Eigen/src/Core/Dot.h b/Eigen/src/Core/Dot.h index 6e83191c5..f4aa76690 100644 --- a/Eigen/src/Core/Dot.h +++ b/Eigen/src/Core/Dot.h @@ -159,9 +159,10 @@ MatrixBase<Derived>::normalized() const * \sa norm(), normalized() */ template<typename Derived> -inline void MatrixBase<Derived>::normalize() +inline Derived& MatrixBase<Derived>::normalize() { *this /= norm(); + return derived(); } //---------- implementation of other norms ---------- diff --git a/Eigen/src/Core/MatrixBase.h b/Eigen/src/Core/MatrixBase.h index e2d34d257..b75231057 100644 --- a/Eigen/src/Core/MatrixBase.h +++ b/Eigen/src/Core/MatrixBase.h @@ -218,7 +218,7 @@ template<typename Derived> class MatrixBase RealScalar blueNorm() const; RealScalar hypotNorm() const; const PlainObject normalized() const; - void normalize(); + Derived& normalize(); const AdjointReturnType adjoint() const; void adjointInPlace(); |