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write_class_train_dataWriteClassTrainDataWriteClassTrainDatawrite_class_train_dataT_write_class_train_data🔗

Short description🔗

write_class_train_dataWriteClassTrainDataWriteClassTrainDatawrite_class_train_dataT_write_class_train_data — Save the training data for classifiers in a file.

Signature🔗

write_class_train_data( class_train_data ClassTrainDataHandle, filename.write FileName )void WriteClassTrainData( const HTuple& ClassTrainDataHandle, const HTuple& FileName )static void HOperatorSet.WriteClassTrainData( HTuple classTrainDataHandle, HTuple fileName )def write_class_train_data( class_train_data_handle: HHandle, file_name: str ) -> None

Herror T_write_class_train_data( const Htuple ClassTrainDataHandle, const Htuple FileName )

void HClassTrainData::WriteClassTrainData( const HString& FileName ) const

void HClassTrainData::WriteClassTrainData( const char* FileName ) const

void HClassTrainData::WriteClassTrainData( const wchar_t* FileName ) const (Windows only)

void HClassTrainData.WriteClassTrainData( string fileName )

Description🔗

write_class_train_dataWriteClassTrainData writes the training data for classifiers ClassTrainDataHandleclassTrainDataHandleclass_train_data_handle to the file given by FileNamefileNamefile_name. The classifier can be read again with read_class_train_dataReadClassTrainData. The default HALCON file extension for the training data is 'ctd'.

Execution information🔗

Execution information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).

  • Multithreading scope: global (may be called from any thread).

  • Processed without parallelization.

Parameters🔗

ClassTrainDataHandleclassTrainDataHandleclass_train_data_handle (input_control) class_train_data → (handle)HTuple (HHandle)HClassTrainData, HTuple (IntPtr)HHandleHtuple (handle)

Handle of the training data.

FileNamefileNamefile_name (input_control) filename.write → (string)HTuple (HString)HTuple (string)strHtuple (char*)

Name of the file in which the training data will be written.

File extension: .ctd

Result🔗

write_class_train_dataWriteClassTrainData returns 2 (H_MSG_TRUE). An exception is raised if it was not possible to open file FileNamefileNamefile_name.

Combinations with other operators🔗

Combinations

See also

create_class_train_dataCreateClassTrainData, read_class_train_dataReadClassTrainData

Module🔗

Foundation