sgd

Documentation

Index

• type Config
  • func NewConfig(lr, momentum float64, nesterov bool) Config
• type SGD
  • func New(c Config) *SGD
  • func (o *SGD) Delta(param *nn.Param) mat.Matrix
  • func (o *SGD) Label() int
  • func (o *SGD) NewSupport(r, c int) *nn.Payload

Types

type Config

type Config struct {
	gd.MethodConfig
	LR       float64
	Mu       float64
	Nesterov bool
}

func NewConfig

func NewConfig(lr, momentum float64, nesterov bool) Config

type SGD

type SGD struct {
	Config
	Alpha float64
}

func New

func New(c Config) *SGD

func (*SGD) Delta

func (o *SGD) Delta(param *nn.Param) mat.Matrix

func (*SGD) Label

func (o *SGD) Label() int

func (*SGD) NewSupport

func (o *SGD) NewSupport(r, c int) *nn.Payload