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…	12	23634	June 30, 2023
Welcome to PyMC Discourse	0	4758	May 31, 2017
Can I get channel contribution inference from out of sample prediction v5 arviz , pymc-marketing	0	4	July 26, 2024
Modeling a Spectrum of Gaussians with SMC v5 modeling , smc	0	6	July 26, 2024
Covariates in PYMC-Marketing CLV Model v5 pymc-marketing	2	17	July 26, 2024
OverflowError: Results too large v5	1	6	July 26, 2024
Why were the observed values in the out-of-sample prediction the true values of the training set, rather than the true values of the test set? v5 modeling , arviz	5	113	July 26, 2024
After fitting the model the R2 for test data is negative	4	13	July 26, 2024
Pymc import error - new installation version agnostic	8	24	July 25, 2024
Why are MaskedArrays not supported anymore and is there suggested circumvention? v5 bug	12	642	July 25, 2024
Mmm.allocate_budget_to_maximize_response generating weird decimal places results version agnostic pymc-marketing	5	34	July 25, 2024
PYMC convergence error modeling , pymc-marketing	4	19	July 25, 2024
Test data giving negative R sq modeling , pymc-marketing	2	13	July 25, 2024
Sampling plausible posterior x parameter values in linear model for given y version agnostic	0	10	July 25, 2024
WARNING (pytensor.tensor.blas) v5	32	2341	July 25, 2024
State Space Model with Random & Deterministic Dynamics v5	1	12	July 24, 2024
How to obtain the posterior probability of 2D distribution? version agnostic	16	78	July 25, 2024
Separation between model and data/parameters	7	22	July 24, 2024
[Webinar] Where’s My Train: A PyMC Case Study \| June 24 \| 4:00 pm UTC Events	2	21	July 24, 2024
Defining an unpooled mixture model version agnostic modeling	7	23	July 24, 2024
Help with fitting mixture -- data is fit much worse than fitting the distributions separately v5 modeling	0	13	July 24, 2024
Specification questions translating model to BART version agnostic modeling , bart	1	6	July 24, 2024
Faster Nested Monte Carlo Estimator for EIG version agnostic	4	19	July 24, 2024
How to generate an increasing sequence? version agnostic	10	52	July 24, 2024
Multilinear regression with mixture of gaussians v5 modeling	3	11	July 24, 2024
Instrumental variable analysis with binary outcome version agnostic modeling	6	68	July 24, 2024
Minibatch Giving Inf Loss v5 variational_inferenc , modeling	4	12	July 24, 2024
Unable to use the budget allocation function for DelayedSaturatedMMM model v5 bug , modeling	16	128	July 24, 2024
[Beginner] Test data giving negative R sq version agnostic pymc-marketing	0	14	July 23, 2024
Pair plots with specific chains, coords, and divergences version agnostic arviz	3	13	July 23, 2024

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…