Software

As-of joins: the last, next, or nearest measurement

Code lists to patient-level conditions

Shrink string-heavy Stata datasets

Describe and check data you can't share

Imported date strings to Stata dates

Labeled variables from factor-variable interactions

Convert a tree of SAS datasets to Stata

Move your installed packages to another machine

Range joins without the joinby blowup

Charlson and Elixhauser scores from ICD-10 fields

Exact person-time denominators, zero-event cells kept

Swedish registry cohorts, comorbidity, and MS endpoints

Prescription and episode records to time-varying survival data

Harrell's C after stcox, with a standard error

Fast Fine-Gray competing-risks regression

Parametric g-computation for mediation and interventions

Inverse intensity weighting for irregular visit data

Marginal structural models with IPTW, end to end

Propensity-score diagnostics in one dashboard

Quantitative bias analysis: how wrong could this estimate be?

Exclusion flowcharts that write themselves

Diagnostic accuracy and cutoff analysis

Stata logs to HTML, Markdown, Word, and PDF

Monte Carlo simulation performance tables

Manuscript tables to Excel and Markdown

Forest and coefficient plots from any source

Kaplan-Meier and competing-risks curves with risk tables

Raincloud plots for distributional comparisons

Longitudinal trajectory plots with mean overlays

Swimmer and state swimlane plots

45 Stata graph schemes behind one command