Ejemplo n.º 1
0
func (q *WalkKernel) Score(n lattice.Node, population []lattice.Node) float64 {
	sampleSize := 10
	mean, _ := stats.Mean(stats.Sample(sampleSize, len(population)), func(i int) float64 {
		o := population[i]
		return n.(*digraph.EmbListNode).Pat.Metric(o.(*digraph.EmbListNode).Pat)
	})
	return mean
}
Ejemplo n.º 2
0
func (k Kernel) Mean(i int) float64 {
	mean, _ := stats.Mean(stats.Srange(len(k)), func(j int) float64 {
		return k[i][j]
	})
	return mean
}