metrology/instruments/histogram.py
def mean(self):
        """Returns the mean value."""
        if self.counter.value > 0:
            return self.sum.value / self.counter.value
        return 0.0
def mean(self):
        if self.counter.value > 0:
            return self.sum.value / self.counter.value
        return 0.0
def mean ( self ) : if self . counter . value > 0 : return self . sum . value / self . counter . value return 0.0
Returns the mean value.
Returns the mean value .