Implement beta_ratio.from_scipy

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RunasSudo 2022-10-05 21:50:16 +11:00
parent 006ddd2c41
commit fb1e03bfab
Signed by: RunasSudo
GPG Key ID: 7234E476BF21C61A
1 changed files with 4 additions and 0 deletions

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@ -28,6 +28,10 @@ class betarat_gen(stats.rv_continuous):
2. Weekend Editor. On the ratio of Beta-distributed random variables. Some Weekend Reading. 2021 Sep 13.
def from_scipy(self, beta1, beta2):
"""Construct a new beta_ratio distribution from two SciPy beta distributions"""
return self(*beta1.args, *beta2.args)
def _do_vectorized(self, func, x, a1, b1, a2, b2):
"""Helper function to call the implementation over potentially multiple values"""