Module « builtins » Python 3.12.1

Classe « float »

Informations générales

Héritage

builtins.object
    builtins.float

Définition

class float(builtins.object):

help(float)

Convert a string or number to a floating point number, if possible.

Constructeur(s)

Signature du constructeur	Description
__new__(args, *kwargs)	Create and return a new object. See help(type) for accurate signature. _{[extrait de __new__.__doc__]}
__init__(self, /, args, *kwargs)	Initialize self. See help(type(self)) for accurate signature. _{[extrait de __init__.__doc__]}

Liste des attributs statiques

Nom de l'attribut	Valeur
imag	<attribute 'imag' of 'float' objects>
real	<attribute 'real' of 'float' objects>

Liste des opérateurs

Signature de l'opérateur	Description
__add__(self, value)	Return self+value. _{[extrait de __add__.__doc__]}
__eq__(self, value)	Return self==value. _{[extrait de __eq__.__doc__]}
__floordiv__(self, value)	Return self//value. _{[extrait de __floordiv__.__doc__]}
__ge__(self, value)	Return self>=value. _{[extrait de __ge__.__doc__]}
__gt__(self, value)	Return self>value. _{[extrait de __gt__.__doc__]}
__le__(self, value)	Return self<=value. _{[extrait de __le__.__doc__]}
__lt__(self, value)	Return self<value. _{[extrait de __lt__.__doc__]}
__mod__(self, value)	Return self%value. _{[extrait de __mod__.__doc__]}
__mul__(self, value)	Return self*value. _{[extrait de __mul__.__doc__]}
__ne__(self, value)	Return self!=value. _{[extrait de __ne__.__doc__]}
__neg__(self)	-self _{[extrait de __neg__.__doc__]}
__pos__(self)	+self _{[extrait de __pos__.__doc__]}
__pow__(self, value, mod=None)	Return pow(self, value, mod). _{[extrait de __pow__.__doc__]}
__radd__(self, value)	Return value+self. _{[extrait de __radd__.__doc__]}
__rfloordiv__(self, value)	Return value//self. _{[extrait de __rfloordiv__.__doc__]}
__rmod__(self, value)	Return value%self. _{[extrait de __rmod__.__doc__]}
__rmul__(self, value)	Return value*self. _{[extrait de __rmul__.__doc__]}
__rpow__(self, value, mod=None)	Return pow(value, self, mod). _{[extrait de __rpow__.__doc__]}
__rsub__(self, value)	Return value-self. _{[extrait de __rsub__.__doc__]}
__rtruediv__(self, value)	Return value/self. _{[extrait de __rtruediv__.__doc__]}
__sub__(self, value)	Return self-value. _{[extrait de __sub__.__doc__]}
__truediv__(self, value)	Return self/value. _{[extrait de __truediv__.__doc__]}

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
__abs__(self)	abs(self) _{[extrait de __abs__.__doc__]}
__bool__(self)	True if self else False _{[extrait de __bool__.__doc__]}
__ceil__(self)	Return the ceiling as an Integral. _{[extrait de __ceil__.__doc__]}
__divmod__(self, value)	Return divmod(self, value). _{[extrait de __divmod__.__doc__]}
__float__(self)	float(self) _{[extrait de __float__.__doc__]}
__floor__(self)	Return the floor as an Integral. _{[extrait de __floor__.__doc__]}
__format__(self, format_spec)	Formats the float according to format_spec. _{[extrait de __format__.__doc__]}
__getattribute__(self, name)	Return getattr(self, name). _{[extrait de __getattribute__.__doc__]}
__getformat__(typestr)	You probably don't want to use this function. _{[extrait de __getformat__.__doc__]}
__getnewargs__(self)
__hash__(self)	Return hash(self). _{[extrait de __hash__.__doc__]}
__int__(self)	int(self) _{[extrait de __int__.__doc__]}
__rdivmod__(self, value)	Return divmod(value, self). _{[extrait de __rdivmod__.__doc__]}
__repr__(self)	Return repr(self). _{[extrait de __repr__.__doc__]}
__round__(self, ndigits=None)	Return the Integral closest to x, rounding half toward even. _{[extrait de __round__.__doc__]}
__trunc__(self)	Return the Integral closest to x between 0 and x. _{[extrait de __trunc__.__doc__]}
as_integer_ratio(self)	Return a pair of integers, whose ratio is exactly equal to the original float. _{[extrait de as_integer_ratio.__doc__]}
conjugate(self)	Return self, the complex conjugate of any float. _{[extrait de conjugate.__doc__]}
fromhex(string)	Create a floating-point number from a hexadecimal string. _{[extrait de fromhex.__doc__]}
hex(self)	Return a hexadecimal representation of a floating-point number. _{[extrait de hex.__doc__]}
is_integer(self)	Return True if the float is an integer. _{[extrait de is_integer.__doc__]}