RegressionMetrics class
Evaluation metrics for regression and explicit feedback type matrix factorization models.
Constructors
- RegressionMetrics({double? meanAbsoluteError, double? meanSquaredError, double? meanSquaredLogError, double? medianAbsoluteError, double? rSquared})
- RegressionMetrics.fromJson(Map json_)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- meanAbsoluteError ↔ double?
-
Mean absolute error.
getter/setter pair
- meanSquaredError ↔ double?
-
Mean squared error.
getter/setter pair
- meanSquaredLogError ↔ double?
-
Mean squared log error.
getter/setter pair
- medianAbsoluteError ↔ double?
-
Median absolute error.
getter/setter pair
- rSquared ↔ double?
-
R^2 score.
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