natix.SimilaritySearch.KnrFP.GetFP C# (CSharp) Method

        public static int[] GetFP(object a, Index refs, int k)
        {
            var knr = refs.SearchKNN (a, k);
            var aseq = new int[knr.Count];

            int i = 0;
            foreach (var p in knr) {
                aseq [i] = p.ObjID;
                ++i;
            }
            return aseq;
        }