#include <jem/numeric/algebra/LUSolver.h>
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static bool | factor (const Matrix &a, const Vector &scale, const IdxVector &jperm, int &sign) |
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template<int N> |
static bool | factor (Tuple< double, N, N > &a, Tuple< idx_t, N > &jperm, int &sign) |
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static void | solve (const Vector &lhs, const Matrix &lu, const Vector &rhs, const IdxVector &jperm) |
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static void | solve (const Matrix &lhs, const Matrix &lu, const Matrix &rhs, const IdxVector &jperm) |
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template<int N> |
static void | solve (Tuple< double, N > &lhs, const Tuple< double, N, N > &lu, const Tuple< double, N > &rhs, const Tuple< idx_t, N > &jperm) |
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static bool | invert (const Matrix &a, double &d) |
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template<int N> |
static bool | invert (Tuple< double, N, N > &a, double &d) |
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static double | det (const Matrix &lu) |
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template<int N> |
static double | det (const Tuple< double, N, N > &lu) |
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static bool | invert2x2_ (double *JEM_RESTRICT a, double &d) |
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static bool | invert3x3_ (double *JEM_RESTRICT a, double &d) |
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static bool | factor_ (idx_t n, int &sign, double *JEM_RESTRICT aa, double *JEM_RESTRICT scale, idx_t *JEM_RESTRICT jperm) |
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static bool jem::numeric::LUSolver::factor |
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const Matrix & |
a, |
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const Vector & |
scale, |
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const IdxVector & |
jperm, |
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int & |
sign |
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static |
template<int N>
bool jem::numeric::LUSolver::factor |
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Tuple< double, N, N > & |
a, |
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Tuple< idx_t, N > & |
jperm, |
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int & |
sign |
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template<int N>
void jem::numeric::LUSolver::solve |
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Tuple< double, N > & |
lhs, |
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const Tuple< double, N, N > & |
lu, |
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const Tuple< double, N > & |
rhs, |
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const Tuple< idx_t, N > & |
jperm |
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) |
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static bool jem::numeric::LUSolver::invert |
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const Matrix & |
a, |
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double & |
d |
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template<int N>
bool jem::numeric::LUSolver::invert |
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Tuple< double, N, N > & |
a, |
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double & |
d |
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static double jem::numeric::LUSolver::det |
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const Matrix & |
lu | ) |
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static |
template<int N>
double jem::numeric::LUSolver::det |
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const Tuple< double, N, N > & |
lu | ) |
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bool jem::numeric::LUSolver::invert2x2_ |
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double *JEM_RESTRICT |
a, |
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double & |
d |
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static bool jem::numeric::LUSolver::invert3x3_ |
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double *JEM_RESTRICT |
a, |
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double & |
d |
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static bool jem::numeric::LUSolver::factor_ |
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idx_t |
n, |
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int & |
sign, |
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double *JEM_RESTRICT |
aa, |
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double *JEM_RESTRICT |
scale, |
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idx_t *JEM_RESTRICT |
jperm |
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) |
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static |