func (sg *SubGraph) startEmbeddings(indices *digraph.Indices, startIdx int) []*IdNode {
color := sg.V[startIdx].Color
embs := make([]*IdNode, 0, indices.VertexColorFrequency(color))
for _, gIdx := range indices.ColorIndex[color] {
embs = append(embs, &IdNode{VrtEmb: VrtEmb{Id: gIdx, Idx: startIdx}})
}
return embs
}
func (sg *SubGraph) vertexFrequency(indices *digraph.Indices) func(int) int {
return func(idx int) int {
return indices.VertexColorFrequency(sg.V[idx].Color)
}
}
