nk::linalg::NnlsResult Struct Reference

Result of lsqnonneg_impl. More...

#include <solvers.hpp>

Public Attributes
Value	x
	Non-negative solution column.
double	resnorm
	Squared 2-norm of the residual ‖C·x − d‖².
Value	residual
	Residual column d − C·x.
int	exitflag
	1 on convergence.
int	iterations
	Outer-loop iteration count.
std::string	algorithm
	Always "active-set".
std::string	message
	Termination message.

Detailed Description

Result of lsqnonneg_impl.

Definition at line 35 of file linalg/include/nk/linalg/solvers.hpp.

Member Data Documentation

algorithm

std::string nk::linalg::NnlsResult::algorithm

Always "active-set".

Definition at line 41 of file linalg/include/nk/linalg/solvers.hpp.

exitflag

int nk::linalg::NnlsResult::exitflag

1 on convergence.

Definition at line 39 of file linalg/include/nk/linalg/solvers.hpp.

iterations

int nk::linalg::NnlsResult::iterations

Outer-loop iteration count.

Definition at line 40 of file linalg/include/nk/linalg/solvers.hpp.

message

std::string nk::linalg::NnlsResult::message

Termination message.

Definition at line 42 of file linalg/include/nk/linalg/solvers.hpp.

residual

Value nk::linalg::NnlsResult::residual

Residual column d − C·x.

Definition at line 38 of file linalg/include/nk/linalg/solvers.hpp.

resnorm

double nk::linalg::NnlsResult::resnorm

Squared 2-norm of the residual ‖C·x − d‖².

Definition at line 37 of file linalg/include/nk/linalg/solvers.hpp.

x

Value nk::linalg::NnlsResult::x

Non-negative solution column.

Definition at line 36 of file linalg/include/nk/linalg/solvers.hpp.

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The documentation for this struct was generated from the following file:

• linalg/include/nk/linalg/solvers.hpp