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twidi/true_percent.py

Created October 20, 2015 13:50
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percentage of true values
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true_percent.py
In [1]: from itertools import chain
In [2]: from collections import Counter
In [3]: x = [[True, False, True], [True]]
In [4]: y = list(chain.from_iterable(x))
In [5]: c = Counter(y)
In [6]: c[True] / len(y) * 100
Out[6]: 75.0
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