Hi PyMC3 community, Please forgive me it this is obvious, but I haven’t been able to find a clean workaround. I am new to Python and PyMC3. I am running into a multimodal posterior distribution and want to restrict the parameter space so it becomes unimodal. Below a MWE with an over-simplified mo…

Linear combination of two Gaussian functions: multimodal posterior

junpenglao June 13, 2020, 6:49am 2

I think this might answer your question: Fitting a spectra of gaussians

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