Modeling


Order constraints on model parameters (5)
Regime Switching Model (5)
Jacobian for prior on P-spline transformation (6)
Cutpoint priors in ordinal models (7)
Scale transformation with error in linear regression (5)
Best way to identify pathologies from divergent transitions (general step by step workflow) (13)
Sample size as function of needed HDI width (2)
Underflow? in custom distribution function (6)
Many regressions: unique (stable) function for exponential and s-shape behaviour ( 2 ) (22)
Hierarchical Lotka Volterra ( 2 ) (24)
Hierarchical model for multi_normal response w/per-group covariance (10)
Reinforcement learning model (17)
Approximating leave one cluster out cross validation (7)
Gaussian process gradient matching for inference in dynamical systems (4)
Making arbitrary C++ functions available to Stan (15)
Repeat Sales Regression ported from BUGS (13)
Any benefit to supplying gradient myself? (11)
Bad neff / rhat, on data? (3)
Reparameterization ("Matt trick") failing to produce a speed improvement in hierarchical model (3)
Sparse infinite factor priors (15)
Identification of mixture of multivariate normal distributions (6)
Hierarchical multinomial model performance with high variance in grouping variable (2)
Help with factor analysis (latent variable model) ( 2 ) (23)
"jacobian not necessary" for transformed normal location parameter? (4)
Paradigm for link function switching in ordinal response models (2)
Stan code for fitting simple RL model (1)
Posteriors too wide but no obvious problems - fitting a latent normal-multinomial model (3)
Initialization differences between normal and logistic IRT (4)
Initializing IRT model with constrained parameters (5)
Why are these two similar Zero-inflated Poisson models producing quite different results? (2)