brainpy.math.random.triangular

random.triangular(low=0.0, high=1.0, mode=None)

Triangular distribution.

Continuous distribution bounded by given lower and upper limits, and having a given mode value in-between.

http://en.wikipedia.org/wiki/Triangular_distribution

The mean (expected value) and variance of the random variable are:

E[X] = (low + high + mode) / 3 Var[X] = (low**2 + high**2 + mode**2 - low*high - low*mode - high*mode) / 18