Status: Valid
Owner: ----
Labels: Type-Defect Priority-Medium EasyToFix Statistics
New issue 3601 by asmeu...@gmail.com: SymPy Stats should assume expressions
are equal to zero
http://code.google.com/p/sympy/issues/detail?id=3601
If you have something like
X = Die("X", 6)
P(Eq(X, 3))
It's a little annoying that you have to use Eq (unlike, e.q., P(X > 3)).
Most places in SymPy solve this problem by automatically assuming that
expressions are equal to zero, (like solve(x**2 - 2, x) instead of
solve(Eq(x**2, 2), x)). So functions in SymPy Stats like P() that usually
take in boolean expressions should assume non-booleans are equal to zero.
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