LBFGSParams::CBFGSParams Struct Reference

#include <quala/decl/lbfgs.hpp>

Detailed Description

Cautious BFGS update.

See also

cbfgs

Definition at line 18 of file decl/lbfgs.hpp.

Collaboration diagram for LBFGSParams::CBFGSParams:

Public Member Functions
	operator bool () const

Public Attributes
real_t	α = 1
real_t	ϵ = 0
	Set to zero to disable CBFGS check. More...

Member Function Documentation

operator bool()

operator bool ( ) const

inlineexplicit

Definition at line 21 of file decl/lbfgs.hpp.

Member Data Documentation

α

real_t α = 1

Definition at line 19 of file decl/lbfgs.hpp.

ϵ

real_t ϵ = 0

Set to zero to disable CBFGS check.

Definition at line 20 of file decl/lbfgs.hpp.

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

• decl/lbfgs.hpp