A Boolean variable indicating whether the observation contains precision and recall curves.
SDKs
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
Framework
- Vision
Declaration
@property(readonly, nonatomic, assign) BOOL hasPrecisionRecallCurve;
Discussion
Precision refers to the percentage of your classification results that are relevant, while recall refers to the percentage of total relevant results correctly classified.
If this property is YES, then you can call precision and recall-related methods in this observation. If this property is NO, then the precision and recall-related methods won't return meaningful data.