Introduction | Generalized Linear Mixed Models | Adaptive Gauss-Hermite quadrature for GLMMs | Model fitting | Examples | Package versions used | Appendix: derivation of PIRLS

Introduction | Background | Construction of the Relative Co-factor | Extracting model components | Comparisons with glmmTMB | Reason for Computational Differences | Comparison Setup | Unstructured (General Positive Definite) | Linear Mixed Model | Generalized Linear Mixed Model | Diagonal | Compound Symmetry | Autoregressive Order 1 | References

Autoscale Mechanism | References

Introduction | Formula module | Objective function module | Nonlinear optimization module | Output module | Conclusion | Modularization examples

overview | setting calc.derivs = FALSE | choice of optimizer | changing optimizer tolerances | parallelization/BLAS | other packages