GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-11 19:29:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update NullaryFunctors.h

Browse Source
This commit is contained in:
Allan Leal 2020-03-16 11:59:02 +00:00
parent 7158ed4e0e
commit 37ccb86916
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Eigen/src/Core/functors/NullaryFunctors.h
View File

@ -45,16 +45,16 @@ struct linspaced_op_impl<Scalar,/*IsInteger*/false>
typedef typename NumTraits<Scalar>::Real RealScalar;
linspaced_op_impl(const Scalar& low, const Scalar& high, Index num_steps) :
m_low(low), m_high(high), m_size1(num_steps==1 ? 1 : num_steps-1), m_step(num_steps==1 ? Scalar() : (high-low)/RealScalar(num_steps-1)),
m_low(low), m_high(high), m_size1(num_steps==1 ? 1 : num_steps-1), m_step(num_steps==1 ? Scalar() : Scalar((high-low)/RealScalar(num_steps-1))),
m_flip(numext::abs(high)<numext::abs(low))
{}
template<typename IndexType>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar operator() (IndexType i) const {
if(m_flip)
return (i==0)? m_low : (m_high - RealScalar(m_size1-i)*m_step);
return (i==0)? m_low : Scalar(m_high - RealScalar(m_size1-i)*m_step);
else
return (i==m_size1)? m_high : (m_low + RealScalar(i)*m_step);
return (i==m_size1)? m_high : Scalar(m_low + RealScalar(i)*m_step);
}
template<typename Packet, typename IndexType>