def Intervals(self, numbins):
    if numbins < 1:
      return []
    intervals = [self.start]
    for _ in range(1, numbins):
      intervals.append(intervals[-1] * self.exponent)
    return intervals
Returns the upper bounds of intervals under exponential binning.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/analytics/process.py/_ExponentialBinner.Intervals