QuadraticDiscriminantAnalysis.GroupErrorRates Property

public Vector<double> GroupErrorRates { get; }

Public ReadOnly Property GroupErrorRates As Vector(Of Double)
	Get

public:
property Vector<double>^ GroupErrorRates {
	Vector<double>^ get ();
}

member GroupErrorRates : Vector<float> with get

Property Value

The group error rates vector contains the estimated total error rate for each class, calculated by combining the pairwise error rates with the class prior probabilities. Each element represents the probability of misclassifying an observation from the corresponding class into any other class.

These rates provide a per-class assessment of classification reliability. Higher rates indicate classes that are more difficult to correctly classify, while lower rates suggest classes that are well-separated from others. The rates can be used to identify which classes might need additional features or data to improve classification accuracy.

Reference