Basis.new_linear()

classmethod Basis.new_linear(value, name=None, xname=None, add_intercept=False)

Create a linear basis (design matrix) from input values.

Parameters:

• value (Var | Node | Array) – Input variable or raw array used to construct the design matrix.

• name (str | None, default: None) – Optional name for the basis.

• xname (str | None, default: None) – Name for the observation variable when value is a raw array.

• add_intercept (bool, default: False) – If True, adds an intercept column of ones as the first column of the design matrix.

Returns:

• A Basis instance that produces a (n_obs, n_features)

• design matrix.