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GH-100234: Set a default value for random.expovariate() (GH-100235)

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Raymond Hettinger 2022-12-15 20:40:45 +02:00 • committed by GitHub
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@ -320,7 +320,7 @@ be found in any statistics text.
``beta > 0``. Returned values range between 0 and 1.
.. function:: expovariate(lambd)
.. function:: expovariate(lambd = 1.0)
Exponential distribution. *lambd* is 1.0 divided by the desired
mean. It should be nonzero. (The parameter would be called
@ -328,6 +328,9 @@ be found in any statistics text.
range from 0 to positive infinity if *lambd* is positive, and from
negative infinity to 0 if *lambd* is negative.
.. versionchanged:: 3.12
Added the default value for ``lambd``.
.. function:: gammavariate(alpha, beta)