hi all, I am trying to custom a shifted lognormal function, as you can see in the following codes, I just need to add a shift based on the lognormal distribution. I go through some posts and I found this https://www.pymc.io/projects/docs/en/latest/api/distributions/generated/pymc.CustomDist.html so…

You shouldn’t have to change anything about the dist function just because you’re passing positional arguments. It’s just like a python function, the variable you defined is passed but given the name of the function parameter. You should index outside just like you do with a vanilla LogNormal distr…

Using pm.CustomDist and got error:TypeError: rv_op() got an unexpected keyword argument 'mu'

Questions v5

erin January 5, 2024, 8:56am 7

got it, I will check the model definition again, thanks a lot!

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Using pm.CustomDist and got error:TypeError: rv_op() got an unexpected keyword argument 'mu'

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