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Small update.

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Raymond Hettinger 2004-07-12 14:39:54 +00:00
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pep-0289.txt
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@ -250,9 +250,10 @@ Reduction Functions
===================
The utility of generator expressions is greatly enhanced when combined
with reduction functions like sum(), min(), and max(). The sandbox
contains a draft statistics module with several new accumulation
functions including: product(), average(), nlargest(), and nsmallest().
with reduction functions like sum(), min(), and max(). The heapq
module in Python 2.4 includes two new reduction functions: nlargest()
and nsmallest(). Both work well with generator expressions and keep
no more than n items in memory at one time.
Acknowledgements