2 overrides of GetGradient
Microsoft.ML.FastTree (2)
FastTreeRanking.cs (1)
736
public override double[]
GetGradient
(IChannel ch, double[] scores)
RandomForestRegression.cs (1)
567
public override double[]
GetGradient
(IChannel ch, double[] scores)
6 references to GetGradient
Microsoft.ML.FastTree (6)
FastTreeRanking.cs (1)
739
double[] grads = base.
GetGradient
(ch, scores);
GamTrainer.cs (1)
312
var gradient = _objectiveFunction.
GetGradient
(ch, TrainSetScore.Scores);
RandomForestRegression.cs (1)
575
return base.
GetGradient
(ch, scores);
Training\OptimizationAlgorithms\ConjugateGradientDescent.cs (1)
26
_currentGradient = ObjectiveFunction.
GetGradient
(ch, TrainingScores.Scores);
Training\OptimizationAlgorithms\GradientDescent.cs (2)
75
return ObjectiveFunction.
GetGradient
(ch, _scores);
78
return ObjectiveFunction.
GetGradient
(ch, TrainingScores.Scores);