CatBoostModel

Basic information

java.lang.Object
ai.catboost.CatBoostModel

public class CatBoostModel extends java.lang.Object implements java.lang.AutoCloseable

Basic model application methods.

Methods


Modifier and type	Method	Description
static CatBoostModel	loadModel	Load the CatBoost model.
int	getPredictionDimension	Return the dimension of the model's prediction. The value corresponds to the dimension of the vector of predictions. For example, it is equal to N for multiclassification tasks in case of N classes.
int	getTreeCount	Return the number of trees in the model.
int	getUsedCategoricFeatureCount	Return the number of categorical features in the model.
int	getUsedNumericFeatureCount	Return the number of numerical features in the model.
CatBoostPredictions or void	predict	Several methods for applying a model to different types of objects and input features.
void	close	Implements the `Close` method of the `java.lang.AutoCloseable` interface. Ensures the support of the try-with-resources Java statement.


Modifier and type	Method	Description
static CatBoostModel	loadModel	Load the CatBoost model.
int	getPredictionDimension	Return the dimension of the model's prediction. The value corresponds to the dimension of the vector of predictions. For example, it is equal to N for multiclassification tasks in case of N classes.
int	getTreeCount	Return the number of trees in the model.
int	getUsedCategoricFeatureCount	Return the number of categorical features in the model.
int	getUsedNumericFeatureCount	Return the number of numerical features in the model.
CatBoostPredictions or void	predict	Several methods for applying a model to different types of objects and input features.
void	close	Implements the `Close` method of the `java.lang.AutoCloseable` interface. Ensures the support of the try-with-resources Java statement.