lu_rcond.hpp File Reference

#include <uni20/linalg/backends/lapack/lu_rcond.hpp>
#include <uni20/linalg/ops/lu.hpp>

Include dependency graph for ops/lu_rcond.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	uni20::linalg::LuConditionResult< R >
	Reciprocal condition estimate, present only on numerical success. More...

Namespaces
namespace	uni20
namespace	uni20::linalg

Functions
template<class... Args> requires requires(Args&&... args) { lu_rcond_with_info(std::forward<Args>(args)...); }
auto	uni20::linalg::lu_rcond (Args &&... args)
	Return the reciprocal condition estimate; numerical failure uses the terminal error policy.
template<KernelBackendSelector Backend, RealOrComplex S>
auto	uni20::linalg::lu_rcond_with_info (Backend &&backend, LuFactorization< S > const &factor, MatrixNorm norm, make_real_t< S > const &original_norm)
	Estimate conditioning using an explicitly supplied original matrix norm.
template<KernelBackendSelector Backend, RealOrComplex S>
auto	uni20::linalg::lu_rcond_with_info (Backend &&backend, LuFactorization< S > const &factor, MatrixNorm norm=MatrixNorm::One)
	Estimate conditioning from retained original norms; missing capture is an ordinary error.
template<RealOrComplex S>
auto	uni20::linalg::lu_rcond_with_info (LuFactorization< S > const &factor, MatrixNorm norm, make_real_t< S > const &original_norm)
	Estimate with default dispatch and an explicit original norm.
template<RealOrComplex S>
auto	uni20::linalg::lu_rcond_with_info (LuFactorization< S > const &factor, MatrixNorm norm=MatrixNorm::One)
	Estimate with default dispatch and the norms retained during factorization.