Function count_positive

Lib/statistics.py:242–250

(iterable)

    found_zero = False

    def count_positive(iterable):
        nonlocal n, found_zero
        for n, x in enumerate(iterable, start=1):
            if x > 0.0 or math.isnan(x):
                yield x
            elif x == 0.0:
                found_zero = True
            else:
                raise StatisticsError('No negative inputs allowed', x)

    total = fsum(map(log, count_positive(data)))