PyMC Discourse

Topic	Replies	Views	Activity
Frequently Asked Questions Questions Is find_MAP still encouraged in practice? i notice a lot of code samples stopped using find_MAP (asked by @kpei) find_MAP is pretty much discouraged now in most situations. The MAP is not a representative point in high…	10	16606	January 21, 2019
Welcome to PyMC Discourse	0	3065	May 31, 2017
Block Random Walk Metropolis Hastings v4	2	37	June 25, 2022
Strategies for validating Gaussian Process models Questions	5	366	June 25, 2022
PyMC v4 sampling efficiency questions v4	4	67	June 25, 2022
Hierarchical Bayesian Choice modeling with PYMC4 v4 aesara	2	30	June 25, 2022
Bayesian analysis of Multi-cell experiment v3 modeling	1	22	June 24, 2022
What is the use of Rho and Mu obtained from the advi method?	1	26	June 24, 2022
QuadPotentialFullAdapt v4	6	36	June 24, 2022
Arviz compare: rank inconsistent with weight v4 arviz	2	23	June 24, 2022
(Inverse?) Linear Regression - predicting the indepednent variable via two applications of Bayes rule Questions	0	20	June 23, 2022
In-person PyMCon 2022? Questions	8	350	June 24, 2022
Posterior prediction dimensionality? v4 modeling	0	26	June 23, 2022
Fitting a simple Reinforcement Learning model to behavioral data with PyMC3 (Jupyter NB) Sharing	11	1103	June 23, 2022
CFA Model Bad Specifications? version agnostic	0	23	June 23, 2022
Covariance Estimation including uncertainties Questions covariance	3	176	June 23, 2022
Sampling in a n-ball with HMC v3	10	95	June 23, 2022
Making Out of Sample Predictions with GaussianRandomWalk v4 time_series	8	52	June 22, 2022
Pm.sample result does not work with az.plot_trace or other az functions v4	9	31	June 22, 2022
Edit ArviZ data structure v4 arviz	7	47	June 22, 2022
Label switching in Hidden Markov Models version agnostic	3	52	June 22, 2022
Keyword in sample_smc v4 doc , smc	8	57	June 22, 2022
Noob question: Bayesian inference in AB test vs frequentist approach (N size) version agnostic doc , modeling	6	40	June 21, 2022
Coordinates in PyMC & InferenceData Objects Sharing arviz	0	43	June 15, 2022
Don't Use Metropolis Sharing	9	2324	June 21, 2022
How can I terminate pm.sample when a convergence criterion is met (e.g. r_hat < 1.05) v4	0	25	June 21, 2022
How can I penalize if the model sample negative values? Questions	6	40	June 21, 2022
What's the correct syntax for displaying confidence intervals around the mean? v4 arviz	2	29	June 21, 2022
Why does my new data with length of 12, give me 48 posterior predictive observations? v4	7	46	June 21, 2022
What are you using PyMC3 for?	7	1576	June 21, 2022

Frequently Asked Questions

Is find_MAP still encouraged in practice? i notice a lot of code samples stopped using find_MAP (asked by @kpei) find_MAP is pretty much discouraged now in most situations. The MAP is not a representative point in high…