Topics tagged sampling

Topic	Replies	Views	Activity
Time-Varying Parameter PVAR (TVP-PVAR) with AR(1) and PyMC - "tuple" object error v5 development , gaussian_process , modeling , sampling	0	122	June 29, 2024
Pm.sample Parameters and Optimization v5 sampling	3	281	June 25, 2024
NUTS inefficient in learning standard deviation for normal likelihood Questions sampling	19	1185	May 14, 2024
Can I reuse the sampler to speed up my code? sampling	5	581	May 11, 2024
Nutpie sampling issue v5 bug , sampling	16	933	May 4, 2024
SMC; Random walk; Adding z dimension results in bias in x dimension v5 bug , sampling , smc	0	105	April 22, 2024
Could not pickle model, samlping singlethreaded v5 sampling	2	180	April 19, 2024
Difference in posterior between Metropolis and NUTS Sampler v5 bug , modeling , sampling	3	388	March 22, 2024
Sampling with a diffusion model Sharing development , sampling	1	249	February 27, 2024
Censored pymc for power-law distribution of column density v5 modeling , sampling , arviz	10	424	February 21, 2024
Hamiltonian or NUT Sampler for ODE-based Models v5 modeling , sampling , ode_pde	2	242	December 28, 2023
Reconciliation via Poisson Sampling v5 modeling , sampling	10	235	December 21, 2023
Sampling with blackjax - no divergence report v5 sampling	1	270	November 30, 2023
Error: NotImplementedError: Cannot convert 'μ' to a tensor variable v5 sampling	6	961	November 23, 2023
PyMC3 Model Fails to Converge - SamplingError: Initial evaluation of model at starting point failed! v3 theano , sampling	2	494	October 23, 2023
Perform model fit evaluation in Bayesian way when sampling from the custom distribution is not known v5 sampling	12	718	October 20, 2023
Modeling with highly-skewed data version agnostic sampling	5	566	September 5, 2023
Why does MCMC without observations have difficulty sampling? version agnostic prior , sampling	3	1132	August 28, 2023
Initial evaluation of model at starting point failed! v5 sampling	10	3290	August 17, 2023
Set up environment for JAX sampling with GPU support in PyMC v4 Sharing gpu , sampling , ubuntu	16	17756	August 15, 2023
`pm.sample_prior_predictive()` fails with incorrect size info passed to the `rng_fn` function of the RandomVariable v5 sampling	6	348	July 17, 2023
Change distribution of jitter v5 sampling	16	499	July 11, 2023
How to improve sampling or re-parametrize model version agnostic modeling , sampling	6	761	July 8, 2023
"<<! BUG IN FGRAPH.REPLACE OR A LISTENER !>>" during mcmc sampling, but sampling finishes correctly v5 sampling , pytensor	3	368	July 5, 2023
Detecting sampler progress in code version agnostic sampling	0	445	May 5, 2023
Can MCMC Sampling be used in lieu of Cross Validation for model evaluation? version agnostic sampling , model-checking	1	664	May 3, 2023
Sampling from power law likelihood Questions modeling , sampling	4	857	April 18, 2023
How to initialize NUTS sampler with advi using non-standard obj_optimizer? v5 variational_inferenc , sampling	3	685	April 14, 2023
Need help with handling ODE model. Error: unhashable type: 'slice' version agnostic modeling , sampling	5	817	April 4, 2023
How to do matrix multiplication and define likelihood by myself in PyMC v5 modeling , sampling	3	683	March 28, 2023