Topics tagged priors

Topic	Replies	Views	Activity
Priors to regularize beta regression predicted values towards 0 and 1? Modeling techniques , specification , priors	2	369	October 27, 2023
Priors set up: Combine horseshoe prior with knowledge about noise in response variable Modeling rstan , biology , priors , regularization , horseshoe-prior	4	660	October 25, 2023
How to use prior from a sample? Modeling pystan , stan , priors	5	526	October 25, 2023
T-distributed priors with learned v parameter for hierarchical random intercept model - error when fitting Modeling fitting-issues , specification , priors	2	322	October 18, 2023
Setting inverse gamma prior on random effects variance in brms General priors , brms	3	862	September 26, 2023
Brms adding informaive priors brms priors , brms	5	424	September 19, 2023
Priors for hurdle models in brms Modeling priors , brms	2	705	August 21, 2023
Shifted exponential prior in brms Modeling specification , prior-choice , priors , brms	2	406	July 25, 2023
Setting a scaled beta prior Modeling prior-choice , priors , brms	5	598	July 18, 2023
Are exponential GP kernels easier to fit than exp_quad? Modeling specification , gaussian-process , priors	1	469	July 3, 2023
Quadratic effects in brms brms priors , brms	6	1267	June 8, 2023
Using posterior from a variational inference as prior for sampling? Modeling variational-bayes , priors	0	394	May 17, 2023
New paper on prior distributions in latent variable models Publicity irt , priors	2	715	April 21, 2023
How to improve priors for a modified Beta regression (custom ordered beta regression)? Modeling specification , priors , brms	1	513	April 28, 2023
How to build in a prior for a random slope in ordinal mixed effect regression Modeling rstan , ordinal-response , priors , brms	2	636	April 27, 2023
Inverse gamma prior brms brms specification , priors , brms	1	547	April 22, 2023
Brms doesn't appear to account for priors on `sigma` when using `sample_prior = "only"`? brms priors , prior-predictive , brms	2	525	April 6, 2023
Question about family = cumulative in brms Modeling ordinal-response , priors , brms	5	1592	April 4, 2023
Prior on Mean of Lognormal Distribution Modeling specification , priors	6	1285	March 15, 2023
Can I express that the lower bound on a parameter should be greater than zero? Modeling techniques , priors	3	1219	December 26, 2022
Bimodal prior (info from two previously published models) Modeling rstan , priors	2	638	October 20, 2022
Prior for partial correlations General prior-choice , priors	0	485	October 14, 2022
Fitting unique priors per coefficient with Rstanarm Modeling r , priors , rstanarm	1	541	September 26, 2022
Bias from improper priors in regression Modeling fitting-issues , priors	9	679	August 7, 2022
Difficulties with Hierarchical State Space Model Modeling state-space , priors , hierarchical-model , reparametrization	5	1070	July 15, 2022
Novice with no prior experience Modeling specification , priors , brms	9	783	April 1, 2022
"The parameter has no priors" (but it has?) General priors	2	873	February 28, 2022
Setting response-specific priors in a multivariate model throws errors if response column name contains an underscore brms priors , multivariate-normal	0	703	February 17, 2022
Model for sensitivity of a diagnostic test, expected value should be > 50% Modeling specification , posterior-predictive , priors , interpret-results , brms	0	528	February 16, 2022
Quadratic/cubic regression: scaling vs. using different priors General prior-choice , priors	1	1066	February 1, 2022