public unsafe double [] PredictForMat(PredictType predictType, float [] data, int numIteration = -1) { if (predictType == PredictType.LeafIndex) { throw new NotImplementedException("TODO: PredictType.LeafIndex"); } long outLen = NumClasses; // TODO double[] outResult = new double[outLen]; fixed(double *ptr = outResult) PInvokeException.Check(PInvoke.BoosterPredictForMat(Handle , data , /*nRow*/ 1 , /*nCol*/ data.Length , /*isRowMajor*/ true , (PInvoke.CApiPredictType)predictType , (numIteration == -1) ? BestIteration : numIteration , "" , ref outLen , ptr ), nameof(PInvoke.BoosterPredictForMat)); return(outResult); }