opennn::detail Namespace Reference

Classes
class	ParameterStore

Functions
void	throw_formatted (string_view message, const source_location &loc=source_location::current())
template<typename... Args>
void	throw_formatted (format_string< Args... > message, Args &&... args)
template<typename Map>
void	make_bounded_cache_room (Map &entries, const size_t capacity)
template<typename Map, typename Key>
Map::mapped_type &	bounded_cache_entry (Map &entries, const Key &key, const size_t capacity)
Index	checked_index_add (Index left, Index right, string_view operation)
Index	checked_index_multiply (Index left, Index right, string_view operation)
template<typename Range, typename Projection>
Index	checked_index_sum (const Range &values, Projection projection, string_view operation)
template<typename Uniform>
void	fill_weighted_selection (const VectorR &weights, Index quota, VectorB &selected, Uniform &&uniform)
template<typename Accept>
bool	find_damped_step (const MatrixR &curvature, const VectorR &gradient, float &damping, float factor, float lower, float upper, Eigen::Ref< VectorR > step, Accept &&accept)
bool	bfgs_inverse_update (const Eigen::Ref< const MatrixR > &previous, const Eigen::Ref< const VectorR > &step, const Eigen::Ref< const VectorR > &gradient_change, Eigen::Ref< MatrixR > updated, Eigen::Ref< VectorR > work)

Function Documentation

bfgs_inverse_update()

bool opennn::detail::bfgs_inverse_update ( const Eigen::Ref< const MatrixR > & previous, const Eigen::Ref< const VectorR > & step, const Eigen::Ref< const VectorR > & gradient_change, Eigen::Ref< MatrixR > updated, Eigen::Ref< VectorR > work )

inline

bounded_cache_entry()

template<typename Map, typename Key>

Map::mapped_type & opennn::detail::bounded_cache_entry	(	Map &	entries,
		const Key &	key,
		const size_t	capacity )

checked_index_add()

Index opennn::detail::checked_index_add ( Index left, Index right, string_view operation )

inline

checked_index_multiply()

Index opennn::detail::checked_index_multiply ( Index left, Index right, string_view operation )

inline

checked_index_sum()

template<typename Range, typename Projection>

Index opennn::detail::checked_index_sum	(	const Range &	values,
		Projection	projection,
		string_view	operation )

fill_weighted_selection()

template<typename Uniform>

void opennn::detail::fill_weighted_selection	(	const VectorR &	weights,
		Index	quota,
		VectorB &	selected,
		Uniform &&	uniform )

find_damped_step()

template<typename Accept>

bool opennn::detail::find_damped_step	(	const MatrixR &	curvature,
		const VectorR &	gradient,
		float &	damping,
		float	factor,
		float	lower,
		float	upper,
		Eigen::Ref< VectorR >	step,
		Accept &&	accept )

make_bounded_cache_room()

template<typename Map>

void opennn::detail::make_bounded_cache_room	(	Map &	entries,
		const size_t	capacity )

throw_formatted() [1/2]

template<typename... Args>

void opennn::detail::throw_formatted ( format_string< Args... > message, Args &&... args )

inline

throw_formatted() [2/2]

void opennn::detail::throw_formatted ( string_view message, const source_location & loc = source_location::current() )

inline