Dela via

MulticlassClassificationMetrics.MacroAccuracy Property

  • Reference

Definition

Namespace:
Microsoft.ML.Data
Assembly:
Microsoft.ML.Data.dll
Package:
Microsoft.ML v3.0.1
Package:
Microsoft.ML v1.0.0
Package:
Microsoft.ML v1.1.0
Package:
Microsoft.ML v1.2.0
Package:
Microsoft.ML v1.3.1
Package:
Microsoft.ML v1.4.0
Package:
Microsoft.ML v1.5.5
Package:
Microsoft.ML v1.6.0
Package:
Microsoft.ML v1.7.0
Package:
Microsoft.ML v2.0.0

Gets the macro-average accuracy of the model.

public double MacroAccuracy { get; }
member this.MacroAccuracy : double
Public ReadOnly Property MacroAccuracy As Double

Property Value

Double

Remarks

The macro-average is the average accuracy at the class level. The accuracy for each class is computed and the macro-accuracy is the average of these accuracies.

The macro-average metric gives the same weight to each class, no matter how many instances from that class the dataset contains.

Applies to