OrderedParameterDict
- class mcalf.utils.collections.OrderedParameterDict[source]
Bases:
BaseParameterDict
,OrderedDict
An ordered dictionary of
Parameter
objects.The same parameters existing across multiple dictionary values can be kept in sync with each other. For a
Parameter
object to be kept in sync it must be located in the dictionary such that{key: Parameter}
or{key: List[Parameter]}
.Examples
>>> d = OrderedParameterDict([ ... ('a', Parameter('x') + 1), ... ('b', [2, Parameter('x'), 5]), ... ('c', {1, 2, 3}), ... ]) >>> d OrderedParameterDict([('a', 'x+1'), ('b', [2, 'x', 5]), ('c', {1, 2, 3})]) >>> d.update_parameter('x', 1) >>> d.eval() OrderedDict([('a', 2), ('b', [2, 1, 5]), ('c', {1, 2, 3})])