xgboost::MetricReg Struct Reference

Registry entry for Metric factory functions. The additional parameter const char* param gives the value after @, can be null. For example, metric map@3, then: param == "3". More...

#include <metric.h>

Inheritance diagram for xgboost::MetricReg:

Additional Inherited Members
Public Member Functions inherited from dmlc::FunctionRegEntryBase< MetricReg, std::function< Metric *(const char *)> >
MetricReg &	set_body (std::function< Metric *(const char *)> body)
	Set the function body.
MetricReg &	describe (const std::string &description)
	Describe the function.
MetricReg &	add_argument (const std::string &name, const std::string &type, const std::string &description)
	Add argument information to the function.
MetricReg &	add_arguments (const std::vector< ParamFieldInfo > &args)
	Append list if arguments to the end.
MetricReg &	set_return_type (const std::string &type)
	Set the return type.
Data Fields inherited from dmlc::FunctionRegEntryBase< MetricReg, std::function< Metric *(const char *)> >
std::string	name
	name of the entry
std::string	description
	description of the entry
std::vector< ParamFieldInfo >	arguments
	additional arguments to the factory function
std::function< Metric *(const char *)>	body
	Function body to create ProductType.
std::string	return_type
	Return type of the function.
Protected Member Functions inherited from dmlc::FunctionRegEntryBase< MetricReg, std::function< Metric *(const char *)> >
MetricReg &	self ()

Detailed Description

Registry entry for Metric factory functions. The additional parameter const char* param gives the value after @, can be null. For example, metric map@3, then: param == "3".

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The documentation for this struct was generated from the following file:

• External/xgboost/include/xgboost/metric.h