get_class_box_paramT_get_class_box_paramGetClassBoxParamGetClassBoxParamget_class_box_param (算子)
名称
get_class_box_paramT_get_class_box_paramGetClassBoxParamGetClassBoxParamget_class_box_param — 获取有关当前参数的信息。
警告
get_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParamGetClassBoxParamget_class_box_param 已过时，仅出于向后兼容性考虑而保留。新应用程序应使用 MLP、SVM、KNN 或 GMM 算子替代。
签名
描述
get_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParamGetClassBoxParamget_class_box_param gets the parameter of the
classifier. The meaning of the parameter is explained in
set_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParamSetClassBoxParamset_class_box_param。
Default values:
'min_samples_for_split'"min_samples_for_split""min_samples_for_split""min_samples_for_split""min_samples_for_split""min_samples_for_split" = 80,
'split_error'"split_error""split_error""split_error""split_error""split_error" = 0.1,
'prop_constant'"prop_constant""prop_constant""prop_constant""prop_constant""prop_constant" = 0.25.
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
ClassifHandleClassifHandleClassifHandleClassifHandleclassifHandleclassif_handle (输入控制) class_box → HClassBox, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the classifier.
FlagFlagFlagFlagflagflag (输入控制) string → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Name of the system parameter.
默认值：
'split_error'
"split_error"
"split_error"
"split_error"
"split_error"
"split_error"
值列表：
'min_samples_for_split'"min_samples_for_split""min_samples_for_split""min_samples_for_split""min_samples_for_split""min_samples_for_split", 'prop_constant'"prop_constant""prop_constant""prop_constant""prop_constant""prop_constant", 'split_error'"split_error""split_error""split_error""split_error""split_error", 'used_memory'"used_memory""used_memory""used_memory""used_memory""used_memory"
ValueValueValueValuevaluevalue (输出控制) number → HTupleUnion[int, float]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Value of the system parameter.
结果
get_class_box_paramget_class_box_paramGetClassBoxParamGetClassBoxParamGetClassBoxParamget_class_box_param 返回 2 ( H_MSG_TRUE )。 An exception
is raised if FlagFlagFlagFlagflagflag has been set with wrong values.
可能的前趋
create_class_boxcreate_class_boxCreateClassBoxCreateClassBoxCreateClassBoxcreate_class_box,
enquire_class_boxenquire_class_boxEnquireClassBoxEnquireClassBoxEnquireClassBoxenquire_class_box,
learn_class_boxlearn_class_boxLearnClassBoxLearnClassBoxLearnClassBoxlearn_class_box,
write_class_boxwrite_class_boxWriteClassBoxWriteClassBoxWriteClassBoxwrite_class_box
可能的后继
set_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParamSetClassBoxParamset_class_box_param,
learn_class_boxlearn_class_boxLearnClassBoxLearnClassBoxLearnClassBoxlearn_class_box,
enquire_class_boxenquire_class_boxEnquireClassBoxEnquireClassBoxEnquireClassBoxenquire_class_box,
write_class_boxwrite_class_boxWriteClassBoxWriteClassBoxWriteClassBoxwrite_class_box,
close_class_boxclose_class_boxCloseClassBoxCloseClassBoxCloseClassBoxclose_class_box,
clear_sampsetclear_sampsetClearSampsetClearSampsetClearSampsetclear_sampset
另见
create_class_boxcreate_class_boxCreateClassBoxCreateClassBoxCreateClassBoxcreate_class_box,
set_class_box_paramset_class_box_paramSetClassBoxParamSetClassBoxParamSetClassBoxParamset_class_box_param
模块
基础