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note that norm2() is *not* an l2 norm as it is in other APIs

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Scott Wheeler 2008-10-11 21:01:59 +00:00
parent 8466244faa
commit e80d6a95d9
1 changed files with 3 additions and 1 deletions
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4
Eigen/src/Core/Dot.h
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@ -271,6 +271,8 @@ MatrixBase<Derived>::dot(const MatrixBase<OtherDerived>& other) const
} }
/** \returns the squared norm of *this, i.e. the dot product of *this with itself. /** \returns the squared norm of *this, i.e. the dot product of *this with itself.
*
* \note This is \em not the \em l2 norm.
* *
* \only_for_vectors * \only_for_vectors
* *
@ -282,7 +284,7 @@ inline typename NumTraits<typename ei_traits<Derived>::Scalar>::Real MatrixBase<
return ei_real(dot(*this)); return ei_real(dot(*this));
} }
/** \returns the norm of *this, i.e. the square root of the dot product of *this with itself. /** \returns the \em l2 norm of *this, i.e. the square root of the dot product of *this with itself.
* *
* \only_for_vectors * \only_for_vectors
* *