PREDICT_XGB_REGRESSOR

Applies an XGBoost regressor model on an input relation.

Applies an XGBoost regressor model on an input relation. PREDICT_XGB_REGRESSOR returns a FLOAT data type that specifies the predicted value by the XGBoost model: a weighted sum of contributions by each tree in the model.

Syntax

PREDICT_XGB_REGRESSOR ( input-columns
        USING PARAMETERS model_name = 'model-name' [, match_by_pos = match-by-position] )

Arguments

input-columns: Comma-separated list of columns to use from the input relation, or asterisk (*) to select all columns.

Parameters

model_name

Name of the model (case-insensitive).

match_by_pos

Boolean value that specifies how input columns are matched to model features:

true: Match by the position of columns in the input columns list.
false (default): Match by name.

Examples

See XGBoost for regression.