LinearRegression.add_coord#

LinearRegression.add_coord(name, values=None, *, length=None)#

Register a dimension coordinate with the model.

Parameters:

  • name (str) – Name of the dimension. Forbidden: {“chain”, “draw”, “__sample__”}

  • values (Sequence | ndarray | None) – Coordinate values or None (for auto-numbering). If None is passed, a length must be specified.

  • length (int | Variable | None) – A scalar of the dimensions length. Defaults to pytensor.tensor.constant(len(values)).