Golang DataSet.CorrectnessHistogram Examples

Example #1

File: main.go Project: unixpickle/weakai

func printScore(prefix string, n neuralnet.Network, d mnist.DataSet) {
	classifier := func(v []float64) int {
		r := n.Apply(&autofunc.Variable{v})
		return networkOutput(r)
	}
	correctCount := d.NumCorrect(classifier)
	histogram := d.CorrectnessHistogram(classifier)
	log.Printf("%s: %d/%d - %s", prefix, correctCount, len(d.Samples), histogram)
}