PyMCModel.set_data

PyMCModel.set_data(name, values, coords=None)

Change the values of a data variable in the model.

In contrast to pm.Data().set_value, this method can also update the corresponding coordinates.

Parameters:

• name (str) – Name of a shared variable in the model.

• values (Sequence | ndarray) – New values for the shared variable.

• coords (dict[str, Sequence] | None) – New coordinate values for dimensions of the shared variable. Must be provided for all named dimensions that change in length and already have coordinate values.