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AVL.KNN_Classify(AvlNet.KNNModel, float[], int, AvlNet.Metric, int)

Classify data using the KNN classifier.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void KNN_Classify(
	AvlNet.KNNModel inKNNModel,
	float[] inFeature,
	int inK,
	AvlNet.Metric inDistanceType,
	out int outClass
)

Parameters

inKNNModel
Type: AvlNet.KNNModel
Trained KNN model
inFeature
Type: System.Single
Vector of features
inK
Type: System.Int32
Numbers of neighbors
inDistanceType
Type: AvlNet.Metric
Geometry distance type used to calculate neighbors
outClass
Type: System.Int32

Errors

Error type Description
DomainError Using not trained classifier in KNN_Classify.
DomainError The inFeature has different dimensions count than KNNModel in KNN_Classify.
DomainError The inK is bigger than data samples count in KNN_Classify.

See also