sasoptpy.Model.add_variables¶

Model.add_variables(self, *argv, name, vartype=None, lb=None, ub=None, init=None)[source]¶

Adds a group of variables to the model

Parameters

argvlist, dict, pandas.Index: Loop index for variable group
namestring: Name of the variables
vartypestring, optional: Type of variables, BIN, INT, or CONT
lblist, dict, pandas.Series: Lower bounds of variables
ublist, dict, pandas.Series: Upper bounds of variables
initlist, dict, pandas.Series: Initial values of variables

See also

VariableGroup, Model.include()

Examples

>>> production = m.add_variables(PERIODS, vartype=so.INT,
                                name='production', lb=min_production)
>>> print(production)
>>> print(repr(production))
Variable Group (production) [
  [Period1: production['Period1',]]
  [Period2: production['Period2',]]
  [Period3: production['Period3',]]
]
sasoptpy.VariableGroup(['Period1', 'Period2', 'Period3'],
name='production')