tinyopt::Options::LM Struct Reference

Public Attributes
bool	jacobi_scaling = false
	Scale normal equations using the clamped Hessian diagonal.
Damping options
float	damping_init = 1e-4f
std::array< float, 2 >	damping_range {{1e-9f, 1e9f}}
float	good_factor = 1.0f / 3.0f
	Scale to apply to the damping for good steps.
float	bad_factor = 2.0f
	Scale to apply to the damping for bad steps.

Member Data Documentation

damping_init

float tinyopt::Options::LM::damping_init = 1e-4f

Initial damping factor. If 0, the damping is disable (it will behave like Gauss-Newton) Min and max damping values (only used when damping_init != 0)

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

• include/tinyopt/optimizers/options.h