Hi, I have a model which is a monoexponential decay as a function of some b-values b for which I want to estimate the decay constant ADC. The model as a function of the b_values is like: y_i=s_0\exp\{-b_i\times ADC\} + \epsilon_i where \epsilon is a i.i.d Gaussian noise with standard deviation \…

Try moving the custom log_prob function outside of the pm.Model block “Lambdas defined in local namespace are not picklable (see issue #1995 )” ref: pymc-devs/pymc3/blob/a01d015763f82b590a8355fec018ce2706982607/pymc3/examples/custom_dists.py#L27-L32 # define loglikelihood outside of the m…

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tboutelier October 23, 2019, 10:22am 5

I have one more question though:
How can I pass other parameters that are not random variables or observed data to my function?
Thanks!

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