Configuration

Represents the configuration of a multiple expression.

biogeme.configuration module

Represents the configuration of a multiple expression

class biogeme.configuration.Configuration(selections=None)[source]

Bases: object

Represents the configuration of a multiple expression. It is internally represented as a sorted list of tuples.

__init__(selections=None)[source]

Ctor.

Parameters:: selections – list of tuples, where each of them associates a controller name with the selected configuration

classmethod from_dict(dict_of_selections)[source]

Ctor from dict

Parameters:: dict_of_selections (dict(str: str)) – dict associating a catalog name with the selected configuration

classmethod from_string(string_id)[source]

Ctor from a string representation

classmethod from_tuple_of_configurations(tuple_of_configurations)[source]

Ctor from tuple of configurations that are merged together.

In the presence of two different selections for the same catalog, the first one is selected, and the others ignored.

Parameters:: tuple_of_configurations (tuple(Configuration)) – tuple of configurations to merge

get_selection(controller_name)[source]

Retrieve the selection of a given controller

get_string_id()[source]

The string ID is a unique string representation of the configuration

class biogeme.configuration.SelectionTuple(controller, selection)[source]

Bases: NamedTuple

Parameters: