HALCON Reference Manual 10.0.2
Table of Contents / Classification / Hyperboxes ClassesClassesClasses | | | Operators

get_class_box_paramget_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParam (Operator)

Name

get_class_box_paramget_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParam — Get information about the current parameter.

Signature

get_class_box_param( : : ClassifHandle, Flag : Value)

Herror get_class_box_param(const Hlong ClassifHandle, const char* Flag, double* Value)

Herror T_get_class_box_param(const Htuple ClassifHandle, const Htuple Flag, Htuple* Value)

Herror get_class_box_param(const HTuple& ClassifHandle, const HTuple& Flag, double* Value)

double HClassBox::GetClassBoxParam(const HTuple& Flag) const

void HOperatorSetX.GetClassBoxParam(
[in] VARIANT ClassifHandle, [in] VARIANT Flag, [out] VARIANT* Value)

VARIANT HClassBoxX.GetClassBoxParam([in] BSTR Flag)

static void HOperatorSet.GetClassBoxParam(HTuple classifHandle, HTuple flag, out HTuple value)

HTuple HClassBox.GetClassBoxParam(string flag)

Description

get_class_box_paramget_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParam gets the parameter of the classifier. The meaning of the parameter is explained in set_class_box_paramset_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParam.

Default values:

'min_samples_for_split' = 80,

'split_error' = 0.1,

'prop_constant' = 0.25

Parallelization

Parameters

ClassifHandleClassifHandleClassifHandleClassifHandleclassifHandle (input_control)  class_box → HClassBox, HTupleHClassBox, HTupleHClassBoxX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong)

Handle of the classifier.

FlagFlagFlagFlagflag (input_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Name of the system parameter.

Default value: 'split_error' "split_error" "split_error" "split_error" "split_error"

List of values: 'split_error'"split_error""split_error""split_error""split_error", 'prop_constant'"prop_constant""prop_constant""prop_constant""prop_constant", 'used_memory'"used_memory""used_memory""used_memory""used_memory", 'min_samples_for_split'"min_samples_for_split""min_samples_for_split""min_samples_for_split""min_samples_for_split"

ValueValueValueValuevalue (output_control)  number → HTupleHTupleVARIANTHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong) (double / Hlong)

Value of the system parameter.

Result

get_class_box_paramget_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParam returns 2 (H_MSG_TRUE). An exception is raised if FlagFlagFlagFlagflag has been set with wrong values.

Possible Predecessors

create_class_boxcreate_class_boxcreate_class_boxCreateClassBoxCreateClassBox, enquire_class_boxenquire_class_boxenquire_class_boxEnquireClassBoxEnquireClassBox, learn_class_boxlearn_class_boxlearn_class_boxLearnClassBoxLearnClassBox, write_class_boxwrite_class_boxwrite_class_boxWriteClassBoxWriteClassBox

Possible Successors

set_class_box_paramset_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParam, learn_class_boxlearn_class_boxlearn_class_boxLearnClassBoxLearnClassBox, enquire_class_boxenquire_class_boxenquire_class_boxEnquireClassBoxEnquireClassBox, write_class_boxwrite_class_boxwrite_class_boxWriteClassBoxWriteClassBox, close_class_boxclose_class_boxclose_class_boxCloseClassBoxCloseClassBox, clear_sampsetclear_sampsetclear_sampsetClearSampsetClearSampset

See also

create_class_boxcreate_class_boxcreate_class_boxCreateClassBoxCreateClassBox, set_class_box_paramset_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParam

Module

Foundation

Table of Contents / Classification / Hyperboxes ClassesClassesClasses | | | Operators
HALCON Reference Manual 10.0.2 Copyright © 1996-2011 MVTec Software GmbH