Machine learning via H2O:

Ensemble decision trees

Conditional average treatment effects (CATE)

High-dimensional fixed effects (HDFE)

Bayesian variable selection for linear model

Interval-censored multiple-event Cox model

Bayesian quantile regression

Panel-data vector autoregressive (VAR) model

Correlated random-effects (CRE) model

Bayesian bootstrap

Control-function linear and probit models

SVAR models via instrumental variables

Instrumental-variables local-projection IRFs

Latent class model-comparison statistics

Bayesian asymmetric Laplace model

Inference robust to weak instruments

Meta-analysis for correlations

Mundlak specification test

Do-file Editor: Autocompletion, templates, and more

Graphics: Bar graph CIs, heat maps, and more

Tables: Easier tabulations, exporting, and more

Multiple datasets: Modify a set of frames

Stata in French