Functions
int	TreeliteLoadXGBoostModelLegacyBinary (char const filename, char const config_json, TreeliteModelHandle *out)
	Load a model file generated by XGBoost (dmlc/xgboost), stored in the legacy binary format. More...

int	TreeliteLoadXGBoostModelLegacyBinaryFromMemoryBuffer (void const buf, size_t len, char const config_json, TreeliteModelHandle *out)
	Load an XGBoost model from a memory buffer using the legacy binary format. More...

int	TreeliteLoadXGBoostModel (char const filename, char const config_json, TreeliteModelHandle *out)
	Load a model file generated by XGBoost (dmlc/xgboost), stored in the JSON format. More...

int	TreeliteLoadXGBoostModelFromString (char const json_str, size_t length, char const config_json, TreeliteModelHandle *out)
	Load an XGBoost model from a JSON string. More...

int	TreeliteLoadLightGBMModel (char const filename, char const config_json, TreeliteModelHandle *out)
	Load a model file generated by LightGBM (Microsoft/LightGBM). The model file must contain a decision tree ensemble. More...

int	TreeliteLoadLightGBMModelFromString (char const model_str, char const config_json, TreeliteModelHandle *out)
	Load a LightGBM model from a string. The string should be created with the model_to_string() method in LightGBM. More...

Detailed Description

Function Documentation

int TreeliteLoadLightGBMModel	(	char const *	filename,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load a model file generated by LightGBM (Microsoft/LightGBM). The model file must contain a decision tree ensemble.

Parameters

filename	Name of model file
config_json	Null-terminated JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model

int TreeliteLoadLightGBMModelFromString	(	char const *	model_str,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load a LightGBM model from a string. The string should be created with the model_to_string() method in LightGBM.

Parameters

model_str	Model string
config_json	Null-terminated JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model

int TreeliteLoadXGBoostModel	(	char const *	filename,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load a model file generated by XGBoost (dmlc/xgboost), stored in the JSON format.

Parameters

filename	Name of model file
config_json	Null-terminated JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model

int TreeliteLoadXGBoostModelFromString	(	char const *	json_str,
		size_t	length,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load an XGBoost model from a JSON string.

Parameters

json_str	JSON string containing the XGBoost model
length	Length of the JSON string
config_json	Null-terminated JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model

int TreeliteLoadXGBoostModelLegacyBinary	(	char const *	filename,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load a model file generated by XGBoost (dmlc/xgboost), stored in the legacy binary format.

Parameters

filename	Name of model file
config_json	JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model

int TreeliteLoadXGBoostModelLegacyBinaryFromMemoryBuffer	(	void const *	buf,
		size_t	len,
		char const *	config_json,
		TreeliteModelHandle *	out
	)

Load an XGBoost model from a memory buffer using the legacy binary format.

Parameters

buf	Memory buffer
len	Size of memory buffer
config_json	Null-terminated JSON string consisting key-value pairs; used for configuring the model parser
out	Loaded model