Topics tagged cross-validation

Topic	Replies	Views	Activity
Using `loo` for clustered data General loo , validation , cross-validation	1	122	September 12, 2022
Is it possible to add a CV fold-dependent data-preprocessing step in `loo::kfold()` or the corresponding 'brms' method? Interfaces loo , r , cross-validation , brms	2	144	August 4, 2022
Marginal predictions and cross-validation with latent variable model Modeling loo , ecology , marginal-likelihood , cross-validation	17	1113	April 27, 2022
K Fold Cross Validation with Logistic Regression Model Modeling cross-validation , logistic-regression	4	1773	April 12, 2022
Multiple attemps to run k-fold cross-validation fail with brms brms fitting-issues , cmdstanr , cross-validation , brms	0	400	December 14, 2021
If elpd_diff/se_diff > \|2\|, is this noteworthy? brms techniques , loo , cross-validation	21	1690	April 3, 2021
Arviz.reloo: am I doing it right? General loo , cmdstanpy , cross-validation , arviz	2	708	February 25, 2021
How to speed up GLMM fitting when drawing predictions for a hold out data set? Modeling mixed-model , cross-validation	2	274	February 8, 2021
New reduce_sum makes cross-validation simple; should we standardise? General no-solution-needed , cross-validation	0	479	April 15, 2020