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get_params_class_svmget_params_class_svmGetParamsClassSvmget_params_class_svmGetParamsClassSvmGetParamsClassSvm (Operator)

Name

get_params_class_svmget_params_class_svmGetParamsClassSvmget_params_class_svmGetParamsClassSvmGetParamsClassSvm — Auslesen der Parameter einer Support-Vektor-Maschine.

Signatur

get_params_class_svm( : : SVMHandle : NumFeatures, KernelType, KernelParam, Nu, NumClasses, Mode, Preprocessing, NumComponents)

Herror get_params_class_svm(const Hlong SVMHandle, Hlong* NumFeatures, char* KernelType, double* KernelParam, double* Nu, Hlong* NumClasses, char* Mode, char* Preprocessing, Hlong* NumComponents)

Herror T_get_params_class_svm(const Htuple SVMHandle, Htuple* NumFeatures, Htuple* KernelType, Htuple* KernelParam, Htuple* Nu, Htuple* NumClasses, Htuple* Mode, Htuple* Preprocessing, Htuple* NumComponents)

Herror get_params_class_svm(const HTuple& SVMHandle, Hlong* NumFeatures, char* KernelType, double* KernelParam, double* Nu, Hlong* NumClasses, char* Mode, char* Preprocessing, Hlong* NumComponents)

Hlong HClassSvm::GetParamsClassSvm(HTuple* KernelType, HTuple* KernelParam, HTuple* Nu, HTuple* NumClasses, HTuple* Mode, HTuple* Preprocessing, HTuple* NumComponents) const

void GetParamsClassSvm(const HTuple& SVMHandle, HTuple* NumFeatures, HTuple* KernelType, HTuple* KernelParam, HTuple* Nu, HTuple* NumClasses, HTuple* Mode, HTuple* Preprocessing, HTuple* NumComponents)

Hlong HClassSvm::GetParamsClassSvm(HString* KernelType, double* KernelParam, double* Nu, Hlong* NumClasses, HString* Mode, HString* Preprocessing, Hlong* NumComponents) const

void HOperatorSetX.GetParamsClassSvm(
[in] VARIANT SVMHandle, [out] VARIANT* NumFeatures, [out] VARIANT* KernelType, [out] VARIANT* KernelParam, [out] VARIANT* Nu, [out] VARIANT* NumClasses, [out] VARIANT* Mode, [out] VARIANT* Preprocessing, [out] VARIANT* NumComponents)

Hlong HClassSvmX.GetParamsClassSvm(
[out] BSTR* KernelType, [out] double* KernelParam, [out] double* Nu, [out] Hlong* NumClasses, [out] BSTR* Mode, [out] BSTR* Preprocessing, [out] Hlong* NumComponents)

static void HOperatorSet.GetParamsClassSvm(HTuple SVMHandle, out HTuple numFeatures, out HTuple kernelType, out HTuple kernelParam, out HTuple nu, out HTuple numClasses, out HTuple mode, out HTuple preprocessing, out HTuple numComponents)

int HClassSvm.GetParamsClassSvm(out string kernelType, out double kernelParam, out double nu, out int numClasses, out string mode, out string preprocessing, out int numComponents)

Beschreibung

get_params_class_svmget_params_class_svmGetParamsClassSvmget_params_class_svmGetParamsClassSvmGetParamsClassSvm gibt die Parameter der durch SVMHandleSVMHandleSVMHandleSVMHandleSVMHandleSVMHandle angegebenen Support-Vektor-Maschine (SVM), die bei der Erzeugung mit create_class_svmcreate_class_svmCreateClassSvmcreate_class_svmCreateClassSvmCreateClassSvm verwendet wurden, zurück. Dies ist insbesondere nützlich, wenn die SVM mit read_class_svmread_class_svmReadClassSvmread_class_svmReadClassSvmReadClassSvm von Datei eingelesen wurde. Die Ausgabedaten von get_params_class_svmget_params_class_svmGetParamsClassSvmget_params_class_svmGetParamsClassSvmGetParamsClassSvm können z.B. verwendet werden, um zu überprüfen, ob die Merkmalsvektoren und ggf. die Zieldaten, die verwendet werden sollen, zu der SVM passen. Zur Beschreibung der Parameter siehe create_class_svmcreate_class_svmCreateClassSvmcreate_class_svmCreateClassSvmCreateClassSvm.

Parallelisierung

Parameter

SVMHandleSVMHandleSVMHandleSVMHandleSVMHandleSVMHandle (input_control)  class_svm → HClassSvm, HTupleHTupleHClassSvm, HTupleHClassSvmX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Handle der SVM.

NumFeaturesNumFeaturesNumFeaturesNumFeaturesNumFeaturesnumFeatures (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Anzahl der Eingabevariablen (Merkmale) der SVM.

KernelTypeKernelTypeKernelTypeKernelTypeKernelTypekernelType (output_control)  string → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Art des Kernels.

KernelParamKernelParamKernelParamKernelParamKernelParamkernelParam (output_control)  real → HTupleHTupleHTupleVARIANTHtuple (real) (double) (double) (double) (double) (double)

Zusätzlicher Parameter für den Kernel.

NuNuNuNuNunu (output_control)  real → HTupleHTupleHTupleVARIANTHtuple (real) (double) (double) (double) (double) (double)

Regularisierungskonstante der SVM.

NumClassesNumClassesNumClassesNumClassesNumClassesnumClasses (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Anzahl der Klassen aus denen die Testdaten bestehen.

ModeModeModeModeModemode (output_control)  string → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Modus der SVM.

PreprocessingPreprocessingPreprocessingPreprocessingPreprocessingpreprocessing (output_control)  string → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Art der Vorverarbeitung (Transformation) der Merkmalsvektoren.

NumComponentsNumComponentsNumComponentsNumComponentsNumComponentsnumComponents (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Parameter der Vorverarbeitung: Anzahl der transformierten Merkmale (ignoriert bei PreprocessingPreprocessingPreprocessingPreprocessingPreprocessingpreprocessing = 'none'"none""none""none""none""none" und PreprocessingPreprocessingPreprocessingPreprocessingPreprocessingpreprocessing = 'normalization'"normalization""normalization""normalization""normalization""normalization").

Ergebnis

Sind die Parameterwerte korrekt, dann liefert get_params_class_svmget_params_class_svmGetParamsClassSvmget_params_class_svmGetParamsClassSvmGetParamsClassSvm den Wert 2 (H_MSG_TRUE). Gegebenenfalls wird eine Fehlerbehandlung durchgeführt.

Vorgänger

create_class_svmcreate_class_svmCreateClassSvmcreate_class_svmCreateClassSvmCreateClassSvm, read_class_svmread_class_svmReadClassSvmread_class_svmReadClassSvmReadClassSvm

Nachfolger

add_sample_class_svmadd_sample_class_svmAddSampleClassSvmadd_sample_class_svmAddSampleClassSvmAddSampleClassSvm, train_class_svmtrain_class_svmTrainClassSvmtrain_class_svmTrainClassSvmTrainClassSvm

Siehe auch

classify_class_svmclassify_class_svmClassifyClassSvmclassify_class_svmClassifyClassSvmClassifyClassSvm

Modul

Foundation

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