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Sparse module: refactoring of the cholesky factorization,

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now the backends are well separated from the default impl, etc.
This commit is contained in:
Gael Guennebaud
2008-10-05 20:19:47 +00:00
parent b8fc1edb2c
commit 22507fa645
4 changed files with 242 additions and 61 deletions
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10
Eigen/src/Sparse/TriangularSolver.h
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@@ -25,16 +25,6 @@
#ifndef EIGEN_SPARSETRIANGULARSOLVER_H
#define EIGEN_SPARSETRIANGULARSOLVER_H
// template<typename Lhs, typename Rhs,
// int TriangularPart = (int(Lhs::Flags) & LowerTriangularBit)
// ? Lower
// : (int(Lhs::Flags) & UpperTriangularBit)
// ? Upper
// : -1,
// int StorageOrder = int(Lhs::Flags) & RowMajorBit ? RowMajor : ColMajor
// >
// struct ei_sparse_trisolve_selector;
// forward substitution, row-major
template<typename Lhs, typename Rhs>
struct ei_solve_triangular_selector<Lhs,Rhs,Lower,RowMajor|IsSparse>