[Tutor] What is random.triangular() used for
Emile van Sebille
emile at fenx.com
Sun Oct 24 22:29:44 CEST 2010
On 10/24/2010 1:17 PM Richard D. Moores said...
> In looking through the doc on the random module I came across
> random.triangular(low, high, mode)
> Return a random floating point number N such that low<= N<= high and
> with the specified mode between those bounds. The low and high bounds
> default to zero and one. The mode argument defaults to the midpoint
> between the bounds, giving a symmetric distribution.
> New in version 2.6.
> I fooled around with it a bit and wrote this rough demo:
> The skewing and centering possible by varying the mode, are obvious,
> but how is random.trangular() actually used?
From people who would know found at
"""The triangular distribution is often used in ill-defined problems
where the underlying distribution is not known, but some knowledge of
the limits and mode exists. Often it is used in simulations."""
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