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From: yves
Subject: Re: arrondir une =?iso-8859-1?Q?r=E9ponse?=
Newsgroups: fr.comp.lang.python
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Date: 26 Apr 2022 15:44:52 GMT
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Le Tue, 26 Apr 2022 09:18:19 -0500, Cyrnea a écrit:
Bonjour,
> Comment arrondir une réponse arrondie ( au choix ) lorsqu'on a une
> réponse obtenue à l'aide d'une fonction ?
> ex: écart-type obtenu = 0,9654485745112...
> J'obtiens pour erreur " fonction : 2 arguments seulement ".
Ta question est un peu sibylline.
Quelle est cette fonction dont tu parles ?
Qui l'a codée ? toi-même ?
Sinon, pour arrondir, la fonction dans python s'appelle "round".
>>> help(round)
Help on built-in function round in module builtins:
round(...)
round(number[, ndigits]) -> number
Round a number to a given precision in decimal digits (default 0
digits).
This returns an int when called with one argument, otherwise the
same type as the number. ndigits may be negative.
@+
--
Yves