PrincipalComponentInfo class
Principal component infos, used only for eigen decomposition based models, e.g., PCA.
Ordered by explained_variance in the descending order.
Constructors
- PrincipalComponentInfo({double? cumulativeExplainedVarianceRatio, double? explainedVariance, double? explainedVarianceRatio, String? principalComponentId})
- PrincipalComponentInfo.fromJson(Map json_)
Properties
- cumulativeExplainedVarianceRatio ↔ double?
-
The explained_variance is pre-ordered in the descending order to compute
the cumulative explained variance ratio.
getter/setter pair
- explainedVariance ↔ double?
-
Explained variance by this principal component, which is simply the
eigenvalue.
getter/setter pair
- explainedVarianceRatio ↔ double?
-
Explained_variance over the total explained variance.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- principalComponentId ↔ String?
-
Id of the principal component.
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