private SparseVector <double> GetSupportVector(int idx) { int featCount = SvmLightLib.GetSupportVectorFeatureCount(mModelId, idx); SparseVector <double> vec = new SparseVector <double>(); for (int i = 0; i < featCount; i++) { vec.InnerIdx.Add(SvmLightLib.GetSupportVectorFeature(mModelId, idx, i)); vec.InnerDat.Add(SvmLightLib.GetSupportVectorWeight(mModelId, idx, i)); } return(vec); }