/// <summary>
/// Evaluates the native LightGBM model on the given feature vector
/// </summary>
/// <param name="predictType"></param>
/// <param name="row"></param>
/// <returns></returns>
public double[,] Evaluate(Booster.PredictType predictType, float[][] rows, int startIteration, int numIterations)
{
if (Booster == null)
{
throw new Exception("Model has not been trained");
}
var rslt = Booster.PredictForMatsMulti(predictType, rows, startIteration, numIterations);
return(rslt);
}
/// <summary>
/// Evaluates the native LightGBM model on the given feature vector
/// </summary>
/// <param name="predictType"></param>
/// <param name="row"></param>
/// <returns></returns>
public double [] Evaluate(Booster.PredictType predictType, float[] row, int numIteration = -1)
{
if (Booster == null)
{
throw new Exception("Model has not been trained");
}
var rslt = Booster.PredictForMat(predictType, row, numIteration);
return(rslt);
}
