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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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4 changed files with 8 additions and 2 deletions
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Lib/random.py
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@ -577,7 +577,7 @@ def lognormvariate(self, mu, sigma):
"""
return _exp(self.normalvariate(mu, sigma))
def expovariate(self, lambd):
def expovariate(self, lambd=1.0):
"""Exponential distribution.
lambd is 1.0 divided by the desired mean. It should be