Added lognormal distribution #353
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| @@ -231,6 +231,54 @@ def logp(value): | |||
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| @tensordist(continuous) | |||
| def Lognormal(mu=0, tau=1): | |||
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Should it be called Lognormal or LogNormal? I don't have a strong preference
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I left it as Lognormal for consistency with PyMC 2. No preference otherwise.
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Looks good, merge when it passes tests. |
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I noticed that |
fonnesbeck
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Oct 4, 2013
Added lognormal distribution
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Included a test that works for everything but
check_int_to_1, so I added aFalseargument to the test call. Not sure why this is -- I confirmed that I have the correct log-likelihood manually.