Modeling


About the Modeling category (1)
Extract Variational Posterior estimates (12)
Hierarchical multi_normal (2)
Cost sensitive logistic regression? (6)
QR decomposition with non-negativity constraint (3)
Numeric overflow for Dirichlet distribution with random effect using ADVI (5)
Corr_matrix of dimension 1? (6)
Dynamic Structural Equation Models (Asparouov, Hamaker and Muthen) (16)
Slow Stan Code for Hierarchical Multivariate Model (6)
Parser throw a "variable does not exist" error althought the variable is declared at the top of the block (17)
Mixture formula of discrete and continuous distributions (10)
How to produce unbiased samples with HMC method (8)
Incorporating Response Latency as a Proxy for Measurement Error (3)
Non-identifiability of mixing weights in a 2-component Gaussian model (6)
Improving computational and statistical efficiency of survival model (8)
Modeling trials with integer rewards (14)
Nested model with uneven group membership (4)
Hierarchical multinomial model performance with high variance in grouping variable (3)
Stan code for fitting simple RL model (2)
Categorical Random Number Generation with Fixed Parameters (3)
Regression (Beta) from posteriors rather than single points - with stan or stanarm/brms (3)
Normal distribution with multiple variance components (3)
Scalability of bayesian glmm (3)
Paradigm for link function switching in ordinal response models (10)
Incorrect recovery using LOO and WAIC fit indices (11)
Basic stan newbe translation from jags (really quick I'm sure) (6)
Stan_gamm4 output discrepancy (4)
Vectorized power (2)
Using rstan::optimizing to obtain MLE does not seem to run with large number of parameters (13)
Modelling biological data with few subjects but large # samples per subject (3)