Re: Issue 3898 in sympy: sift

Comment #1 on issue 3898 by smi...@gmail.com: sift http://code.google.com/p/sympy/issues/detail?id=3898 sift comsumes and stores the entire iterable: m = defaultdict(list) for i in seq: m[keyfunc(i)].append(i) return m -- You received this message because this project is

Issue 3898 in sympy: sift

Status: Valid Owner: Labels: Type-Defect Priority-Medium Combinatorics New issue 3898 by asmeu...@gmail.com: sift http://code.google.com/p/sympy/issues/detail?id=3898 I just saw this: