get_params_class_gmmT_get_params_class_gmmGetParamsClassGmmget_params_class_gmmGetParamsClassGmmGetParamsClassGmm (Operator)

Name

get_params_class_gmmT_get_params_class_gmmGetParamsClassGmmget_params_class_gmmGetParamsClassGmmGetParamsClassGmm — Return the parameters of a Gaussian Mixture Model.

Signature

get_params_class_gmm( : : GMMHandle : NumDim, NumClasses, MinCenters, MaxCenters, CovarType)

get_params_class_gmmget_params_class_gmmGetParamsClassGmmget_params_class_gmmGetParamsClassGmmGetParamsClassGmm returns the parameters of a Gaussian Mixture Model (GMM) that were specified when the GMM was created with create_class_gmmcreate_class_gmmCreateClassGmmcreate_class_gmmCreateClassGmmCreateClassGmm. This is particularly useful if the GMM was read with read_class_gmmread_class_gmmReadClassGmmread_class_gmmReadClassGmmReadClassGmm. The output of get_params_class_gmmget_params_class_gmmGetParamsClassGmmget_params_class_gmmGetParamsClassGmmGetParamsClassGmm can, for example, be used to check whether the feature vectors and/or the target data to be used have appropriate dimensions to be used with GMM. For a description of the parameters, see create_class_gmmcreate_class_gmmCreateClassGmmcreate_class_gmmCreateClassGmmCreateClassGmm.

Parallelization

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

Parameters

GMMHandleGMMHandleGMMHandleGMMHandleGMMHandleGMMHandle (input_control) class_gmm → (integer)

GMM handle.

NumDimNumDimNumDimNumDimNumDimnumDim (output_control) integer → (integer)

Number of dimensions of the feature space.

NumClassesNumClassesNumClassesNumClassesNumClassesnumClasses (output_control) integer → (integer)

Number of classes of the GMM.

MinCentersMinCentersMinCentersMinCentersMinCentersminCenters (output_control) integer-array → (integer)

Minimum number of centers per GMM class.

MaxCentersMaxCentersMaxCentersMaxCentersMaxCentersmaxCenters (output_control) integer-array → (integer)

Maximum number of centers per GMM class.

CovarTypeCovarTypeCovarTypeCovarTypeCovarTypecovarType (output_control) string → (string)

Type of the covariance matrices.

Result

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