Module « scipy.optimize »

Classe « Bounds »

Informations générales

Héritage

builtins.object
    Bounds

Définition

class Bounds(builtins.object):

Description _{[extrait de Bounds.__doc__]}

Bounds constraint on the variables.

    The constraint has the general inequality form::

        lb <= x <= ub

    It is possible to use equal bounds to represent an equality constraint or
    infinite bounds to represent a one-sided constraint.

    Parameters
    ----------
    lb, ub : array_like
        Lower and upper bounds on independent variables. Each array must
        have the same size as x or be a scalar, in which case a bound will be
        the same for all the variables. Set components of `lb` and `ub` equal
        to fix a variable. Use ``np.inf`` with an appropriate sign to disable
        bounds on all or some variables. Note that you can mix constraints of
        different types: interval, one-sided or equality, by setting different
        components of `lb` and `ub` as necessary.
    keep_feasible : array_like of bool, optional
        Whether to keep the constraint components feasible throughout
        iterations. A single value set this property for all components.
        Default is False. Has no effect for equality constraints.
    

Constructeur(s)

Signature du constructeur	Description
__init__(self, lb, ub, keep_feasible=False)

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Méthodes héritées de la classe object

__delattr__, __dir__, __format__, __getattribute__, __hash__, __init_subclass__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__