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clear_class_knnclear_class_knnClearClassKnnclear_class_knnClearClassKnnClearClassKnn (Operator)

Name

clear_class_knnclear_class_knnClearClassKnnclear_class_knnClearClassKnnClearClassKnn — Clear a k-NN classifier.

Signature

clear_class_knn( : : KNNHandle : )

Herror clear_class_knn(const Hlong KNNHandle)

Herror T_clear_class_knn(const Htuple KNNHandle)

Herror clear_class_knn(const HTuple& KNNHandle)

void ClearClassKnn(const HTuple& KNNHandle)

void HOperatorSetX.ClearClassKnn([in] VARIANT KNNHandle)

static void HOperatorSet.ClearClassKnn(HTuple KNNHandle)

Description

clear_class_knnclear_class_knnClearClassKnnclear_class_knnClearClassKnnClearClassKnn clears the k-NN classifiers given in KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleKNNHandle. After calling clear_class_knnclear_class_knnClearClassKnnclear_class_knnClearClassKnnClearClassKnn, KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleKNNHandle becomes invalid.

Parallelization

This operator modifies the state of the following input parameter:

The value of this parameter may not be shared across multiple threads without external synchronization.

Parameters

KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleKNNHandle (input_control, state is modified)  class_knn HClassKnn, HTupleHTupleHClassKnn, HTupleHClassKnnX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Handle of the k-NN classifier.

Result

If the parameters are valid, the operator clear_class_knnclear_class_knnClearClassKnnclear_class_knnClearClassKnnClearClassKnn returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

train_class_knntrain_class_knnTrainClassKnntrain_class_knnTrainClassKnnTrainClassKnn, read_class_knnread_class_knnReadClassKnnread_class_knnReadClassKnnReadClassKnn

See also

create_class_knncreate_class_knnCreateClassKnncreate_class_knnCreateClassKnnCreateClassKnn

References

Marius Muja, David G. Lowe: “Fast Approximate Nearest Neighbors with Automatic Algorithm Configuration”; International Conference on Computer Vision Theory and Applications (VISAPP 09); 2009.

Module

Foundation


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