R: Visualizing Causal Assignment Trees for CSDiD and DR-DDD Designs

# Visualizing Causal Assignment Trees for CSDiD and DR-DDD Designs

## Documentation for package ‘catviz’ version 0.1.1

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

cat_att_equation | Show ATT contrast implied by CAT nodes and design
cat_balance_plot | Love plot for balance
cat_balance_table | Standardized mean differences across CAT nodes or design groups
cat_counts | Count observations or units per node
cat_design_csdid | Blueprint for Callaway-Sant'Anna DiD Tree (Staggered Adoption)
cat_design_ddd | Blueprint for Difference-in-Difference-in-Differences Tree
cat_design_did | Blueprint for 2x2 Difference-in-Differences Tree
cat_diag | General diagnostic helper for CAT specifications
cat_event_table | Count treated and control observations by event time
cat_label | Label CAT nodes with cohort letters and canonical g labels
cat_plot_csdid | Plot CSDiD Causal Assignment Tree (IMPROVED - No Cut-offs)
cat_plot_ddd | Plot DDD-style Causal Assignment Tree (cohorts x subgroup) - IMPROVED VERSION
cat_plot_did | Plot 2x2 DID Causal Assignment Tree (IMPROVED - No Cut-offs)
cat_plot_tree | Plot a Causal Assignment Tree (unified interface)
cat_pt_csdid | CSDiD parallel-gaps diagnostic
cat_pt_drddd | DR-DDD pretrend diagnostic: subgroup means in pre-periods
cat_save_png | Save a CAT ggplot as a high-quality PNG
cat_spec | Build a Causal Assignment Tree specification
generate_cohort_labels | Generate cohort labels with letters