def from_bin(self, b):
            if b == self._bins - 1:
                return float('inf')
            else:
                unscaled = (b * (b + 1.0)) / 2.0
                return unscaled * self._scale
dataset/ETHPy150Open dpkp/kafka-python/kafka/metrics/stats/histogram.py/Histogram.LinearBinScheme.from_bin/original