Struct LBFGSOptions

• Defined in File lbfgs.h

Inheritance Relationships

Base Type

• public torch::optim::OptimizerCloneableOptions< LBFGSOptions > (Template Class OptimizerCloneableOptions)

Struct Documentation

struct LBFGSOptions : public torch::optim::OptimizerCloneableOptions<LBFGSOptions>

Public Functions

LBFGSOptions(double lr = 1)

inline auto lr(const double &new_lr) -> decltype(*this)

inline auto lr(double &&new_lr) -> decltype(*this)

inline const double &lr() const noexcept

inline double &lr() noexcept

inline auto max_iter(const int64_t &new_max_iter) -> decltype(*this)

inline auto max_iter(int64_t &&new_max_iter) -> decltype(*this)

inline const int64_t &max_iter() const noexcept

inline int64_t &max_iter() noexcept

inline auto max_eval(const std::optional<int64_t> &new_max_eval) -> decltype(*this)

inline auto max_eval(std::optional<int64_t> &&new_max_eval) -> decltype(*this)

inline const std::optional<int64_t> &max_eval() const noexcept

inline std::optional<int64_t> &max_eval() noexcept

inline auto tolerance_grad(const double &new_tolerance_grad) -> decltype(*this)

inline auto tolerance_grad(double &&new_tolerance_grad) -> decltype(*this)

inline const double &tolerance_grad() const noexcept

inline double &tolerance_grad() noexcept

inline auto tolerance_change(const double &new_tolerance_change) -> decltype(*this)

inline auto tolerance_change(double &&new_tolerance_change) -> decltype(*this)

inline const double &tolerance_change() const noexcept

inline double &tolerance_change() noexcept

inline auto history_size(const int64_t &new_history_size) -> decltype(*this)

inline auto history_size(int64_t &&new_history_size) -> decltype(*this)

inline const int64_t &history_size() const noexcept

inline int64_t &history_size() noexcept

inline auto line_search_fn(const std::optional<std::string> &new_line_search_fn) -> decltype(*this)

inline auto line_search_fn(std::optional<std::string> &&new_line_search_fn) -> decltype(*this)

inline const std::optional<std::string> &line_search_fn() const noexcept

inline std::optional<std::string> &line_search_fn() noexcept

virtual void serialize(torch::serialize::InputArchive &archive) override

virtual void serialize(torch::serialize::OutputArchive &archive) const override

virtual double get_lr() const override

virtual void set_lr(const double lr) override

Friends

friend bool operator==(const LBFGSOptions &lhs, const LBFGSOptions &rhs)