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bpo-25478: Add total() method to collections.Counter (GH-25829)

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Raymond Hettinger 2021-05-02 20:19:51 -07:00 • committed by GitHub
parent d52bbde942
commit 8c598dbb94
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4 changed files with 21 additions and 1 deletions
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4
Lib/collections/__init__.py
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@ -581,6 +581,10 @@ class Counter(dict):
# Needed so that self[missing_item] does not raise KeyError
return 0
def total(self):
'Sum of the counts'
return sum(self.values())
def most_common(self, n=None):
'''List the n most common elements and their counts from the most
common to the least. If n is None, then list all element counts.