public PredictorPredictContext(PredictorEntity predictor, IPredictorAlgorithm algorithm, List <PredictorCodification> codifications)
{
Predictor = predictor;
Algorithm = algorithm;
Codifications = codifications;
InputCodifications = codifications.Where(a => a.Column.Usage == PredictorColumnUsage.Input).ToList();
InputCodificationsByColumn = InputCodifications.GroupToDictionary(a => a.Column);
OutputCodifications = codifications.Where(a => a.Column.Usage == PredictorColumnUsage.Output).ToList();
MainOutputCodifications = OutputCodifications.Where(a => a.Column is PredictorColumnMain m).GroupToDictionary(a => ((PredictorColumnMain)a.Column).PredictorColumn);
SubQueryOutputCodifications = OutputCodifications.Where(a => a.Column is PredictorColumnSubQuery).AgGroupToDictionary(a => ((PredictorColumnSubQuery)a.Column).SubQuery, sqGroup =>
new PredictorPredictSubQueryContext(sqGroup.Key,
sqGroup.AgGroupToDictionary(a => ((PredictorColumnSubQuery)a.Column).Keys !,
keysGroup => keysGroup.GroupToDictionary(a => ((PredictorColumnSubQuery)a.Column).PredictorSubQueryColumn !), ObjectArrayComparer.Instance)
));
}
public static void RegisterAlgorithm(PredictorAlgorithmSymbol symbol, IPredictorAlgorithm algorithm)
{
Algorithms.Add(symbol, algorithm);
}
