mnist

Documentation

Index

• func InputsFromImage(g *image.Gray) (inputs []float64)
• func MakeSamples(sf SetFiles) ([]neural.Sample, error)
• func OutputsFromLabel(label byte) (outputs []float64)
• func ReadImages(r io.Reader) ([]*image.Gray, error)
• func ReadImagesFile(filename string) ([]*image.Gray, error)
• func ReadInputs(r io.Reader) ([][]float64, error)
• func ReadInputsFile(filename string) ([][]float64, error)
• func ReadLabels(r io.Reader) ([]uint8, error)
• func ReadLabelsFile(filename string) ([]uint8, error)
• func ReadOutputs(r io.Reader) ([][]float64, error)
• func ReadOutputsFile(filename string) ([][]float64, error)
• type DBFiles
  • func MakeDBFiles(directory string) DBFiles
• type SetFiles

Functions

func InputsFromImage

func InputsFromImage(g *image.Gray) (inputs []float64)

func MakeSamples

func MakeSamples(sf SetFiles) ([]neural.Sample, error)

func OutputsFromLabel

func OutputsFromLabel(label byte) (outputs []float64)

func ReadImages

func ReadImages(r io.Reader) ([]*image.Gray, error)

func ReadImagesFile

func ReadImagesFile(filename string) ([]*image.Gray, error)

func ReadInputs

func ReadInputs(r io.Reader) ([][]float64, error)

func ReadInputsFile

func ReadInputsFile(filename string) ([][]float64, error)

func ReadLabels

func ReadLabels(r io.Reader) ([]uint8, error)

func ReadLabelsFile

func ReadLabelsFile(filename string) ([]uint8, error)

func ReadOutputs

func ReadOutputs(r io.Reader) ([][]float64, error)

func ReadOutputsFile

func ReadOutputsFile(filename string) ([][]float64, error)

Types

type DBFiles

type DBFiles struct {
	TrainingSet SetFiles `json:"training-set"`
	TestSet     SetFiles `json:"test-set"`
}

func MakeDBFiles

func MakeDBFiles(directory string) DBFiles

type SetFiles

type SetFiles struct {
	Images string `json:"images"`
	Labels string `json:"labels"`
}