devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix bug #314: move remaining math functions from internal to numext namespace

Browse Source
This commit is contained in:
Gael Guennebaud
2013-06-10 23:40:56 +02:00
parent 827843bbbd
commit 62670c83a0
71 changed files with 408 additions and 388 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Eigen/src/Eigen2Support/MathFunctions.h
View File

@@ -12,18 +12,18 @@
namespace Eigen {
template<typename T> inline typename NumTraits<T>::Real ei_real(const T& x) { return internal::real(x); }
template<typename T> inline typename NumTraits<T>::Real ei_imag(const T& x) { return internal::imag(x); }
template<typename T> inline T ei_conj(const T& x) { return internal::conj(x); }
template<typename T> inline typename NumTraits<T>::Real ei_real(const T& x) { return numext::real(x); }
template<typename T> inline typename NumTraits<T>::Real ei_imag(const T& x) { return numext::imag(x); }
template<typename T> inline T ei_conj(const T& x) { return numext::conj(x); }
template<typename T> inline typename NumTraits<T>::Real ei_abs (const T& x) { using std::abs; return abs(x); }
template<typename T> inline typename NumTraits<T>::Real ei_abs2(const T& x) { return internal::abs2(x); }
template<typename T> inline typename NumTraits<T>::Real ei_abs2(const T& x) { return numext::abs2(x); }
template<typename T> inline T ei_sqrt(const T& x) { using std::sqrt; return sqrt(x); }
template<typename T> inline T ei_exp (const T& x) { using std::exp; return exp(x); }
template<typename T> inline T ei_log (const T& x) { using std::log; return log(x); }
template<typename T> inline T ei_sin (const T& x) { using std::sin; return sin(x); }
template<typename T> inline T ei_cos (const T& x) { using std::cos; return cos(x); }
template<typename T> inline T ei_atan2(const T& x,const T& y) { using std::atan2; return atan2(x,y); }
template<typename T> inline T ei_pow (const T& x,const T& y) { return internal::pow(x,y); }
template<typename T> inline T ei_pow (const T& x,const T& y) { return numext::pow(x,y); }
template<typename T> inline T ei_random () { return internal::random<T>(); }
template<typename T> inline T ei_random (const T& x, const T& y) { return internal::random(x, y); }

8
Eigen/src/Eigen2Support/SVD.h
View File

@@ -315,7 +315,7 @@ void SVD<MatrixType>::compute(const MatrixType& matrix)
e[p-2] = 0.0;
for (j = p-2; j >= k; --j)
{
Scalar t(internal::hypot(m_sigma[j],f));
Scalar t(numext::hypot(m_sigma[j],f));
Scalar cs(m_sigma[j]/t);
Scalar sn(f/t);
m_sigma[j] = t;
@@ -344,7 +344,7 @@ void SVD<MatrixType>::compute(const MatrixType& matrix)
e[k-1] = 0.0;
for (j = k; j < p; ++j)
{
Scalar t(internal::hypot(m_sigma[j],f));
Scalar t(numext::hypot(m_sigma[j],f));
Scalar cs( m_sigma[j]/t);
Scalar sn(f/t);
m_sigma[j] = t;
@@ -392,7 +392,7 @@ void SVD<MatrixType>::compute(const MatrixType& matrix)
for (j = k; j < p-1; ++j)
{
Scalar t = internal::hypot(f,g);
Scalar t = numext::hypot(f,g);
Scalar cs = f/t;
Scalar sn = g/t;
if (j != k)
@@ -410,7 +410,7 @@ void SVD<MatrixType>::compute(const MatrixType& matrix)
m_matV(i,j) = t;
}
}
t = internal::hypot(f,g);
t = numext::hypot(f,g);
cs = f/t;
sn = g/t;
m_sigma[j] = t;