Hi all, (I originally posted this question on stackoverflow [ https://stackoverflow.com/questions/56512831/problem-with-type-freerv-while-adding-new-distribution ] but it was suggested that here is a better place.) I’m trying to add a new discrete distribution to PyMC3 (a Wallenius non-central hyper…

EDIT: I solved the problem by now. At least I’m no longer getting an error at instantiation of the RV. There were two problems in my code: I was using tt.log inside the custom op (which apparently leads to problems) The otype of course needs to be a float and not an int type. Original message be…

Problem with type FreeRV while adding new distribution

Questions

jeti June 11, 2019, 7:42am 5

Yes, exactly.
Thanks for the hints! I will try with the decorator first.

Thanks again, Jan

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Problem with type FreeRV while adding new distribution

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