get_class_train_data_knnT_get_class_train_data_knnGetClassTrainDataKnnGetClassTrainDataKnnget_class_train_data_knn (算子名称)
名称
get_class_train_data_knnT_get_class_train_data_knnGetClassTrainDataKnnGetClassTrainDataKnnget_class_train_data_knn — Get the training data of a k-nearest neighbors (k-NN) classifier.
参数签名
def get_class_train_data_knn(knnhandle: HHandle) -> HHandle
描述
get_class_train_data_knnget_class_train_data_knnGetClassTrainDataKnnGetClassTrainDataKnnGetClassTrainDataKnnget_class_train_data_knn gets the training data of a
k-nearest neighbors (k-NN) classifier and returns it in
ClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleclassTrainDataHandleclass_train_data_handle.
运行信息
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
参数表
KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleknnhandle (input_control) class_knn → HClassKnn, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the k-NN classifier
that contains training data.
ClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleclassTrainDataHandleclass_train_data_handle (output_control) class_train_data → HClassTrainData, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the training data of the classifier.
结果
If the parameters are valid, the operator
get_class_train_data_knnget_class_train_data_knnGetClassTrainDataKnnGetClassTrainDataKnnGetClassTrainDataKnnget_class_train_data_knn
returns the value 2 (
H_MSG_TRUE)
. If necessary, an exception is raised.
可能的前置算子
add_sample_class_knnadd_sample_class_knnAddSampleClassKnnAddSampleClassKnnAddSampleClassKnnadd_sample_class_knn
可能的后置算子
add_class_train_data_svmadd_class_train_data_svmAddClassTrainDataSvmAddClassTrainDataSvmAddClassTrainDataSvmadd_class_train_data_svm,
add_class_train_data_gmmadd_class_train_data_gmmAddClassTrainDataGmmAddClassTrainDataGmmAddClassTrainDataGmmadd_class_train_data_gmm,
add_class_train_data_knnadd_class_train_data_knnAddClassTrainDataKnnAddClassTrainDataKnnAddClassTrainDataKnnadd_class_train_data_knn
参考其它
create_class_train_datacreate_class_train_dataCreateClassTrainDataCreateClassTrainDataCreateClassTrainDatacreate_class_train_data
模块
Foundation