EvaluationMetrics class
Evaluation metrics of a model.
These are either computed on all training data or just the eval data based on whether eval data was used during training. These are not present for imported models.
Constructors
- EvaluationMetrics({ArimaForecastingMetrics? arimaForecastingMetrics, BinaryClassificationMetrics? binaryClassificationMetrics, ClusteringMetrics? clusteringMetrics, DimensionalityReductionMetrics? dimensionalityReductionMetrics, MultiClassClassificationMetrics? multiClassClassificationMetrics, RankingMetrics? rankingMetrics, RegressionMetrics? regressionMetrics})
- EvaluationMetrics.fromJson(Map json_)
Properties
- arimaForecastingMetrics ↔ ArimaForecastingMetrics?
-
Populated for ARIMA models.
getter/setter pair
- binaryClassificationMetrics ↔ BinaryClassificationMetrics?
-
Populated for binary classification/classifier models.
getter/setter pair
- clusteringMetrics ↔ ClusteringMetrics?
-
Populated for clustering models.
getter/setter pair
- dimensionalityReductionMetrics ↔ DimensionalityReductionMetrics?
-
Evaluation metrics when the model is a dimensionality reduction model,
which currently includes PCA.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- multiClassClassificationMetrics ↔ MultiClassClassificationMetrics?
-
Populated for multi-class classification/classifier models.
getter/setter pair
- rankingMetrics ↔ RankingMetrics?
-
Populated for implicit feedback type matrix factorization models.
getter/setter pair
- regressionMetrics ↔ RegressionMetrics?
-
Populated for regression models and explicit feedback type matrix
factorization models.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited