Fixes this: In [1]: from sympy.statistics import Normal
In [2]: d = Normal(0, 1) In [3]: d.pdf(x) --------------------------------------------------------------------------- NameError: global name 'pi' is not defined It needs a tests. I'll send it tomorrow cause now I'm way too sleepy... --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patches@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en -~----------~----~----~----~------~----~------~--~---
From d92621f162dffecdc7ba6fab61b592d8485a2dd0 Mon Sep 17 00:00:00 2001 From: Riccardo Gori <[EMAIL PROTECTED]> Date: Tue, 2 Dec 2008 01:19:10 +0100 Subject: [PATCH] Importing pi in statistics module prevents Normal.pdf to fail --- sympy/statistics/distributions.py | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sympy/statistics/distributions.py b/sympy/statistics/distributions.py index a54ae03..2a3b40a 100644 --- a/sympy/statistics/distributions.py +++ b/sympy/statistics/distributions.py @@ -1,4 +1,4 @@ -from sympy.core import sympify, Lambda, Symbol, Integer, Rational, oo, Real +from sympy.core import sympify, Lambda, Symbol, Integer, Rational, oo, Real, pi from sympy.functions import sqrt, exp, erf from sympy.printing import _StrPrinter as StrPrinter import random -- 1.5.6.4