add_column_transformer_constr

gurobi_ml.sklearn.column_transformer.add_column_transformer_constr(gp_model, column_transformer, input_vars, **kwargs)

Formulate column_transformer in gurobipy model.

Parameters:

• gp_model (gurobipy model) – The gurobipy model where polynomial features should be inserted.

• column_transformer (sklearn.compose.ColumnTransformer) – The column transformer to insert in gp_model.

• input_vars (mvar_array_like) – Decision variables used as input for polynomial features in model.

Returns:

Object containing information about what was added to gp_model to insert the polynomial_features in it.

Return type:

sklearn.preprocessing.ColumnTransformerConstr