- Stata twoway codes. The Stata Journal, 9 (3), 478-496. scatter literally is the mother of all two-way graphs in Stata. In Stata 18 you can color-code a wide variety of twoway plots. gov nber. See [R] tabulate, summarize() for a description of tabulate with the summarize() option; it produces a table (breakdowns) of means and standard deviations. barlook options set the look of the bars. dta files logfile to capture salient bits of process dofile that appends all the saved . twoway options are a set of common options supported by all twoway graphs. This is a twoway plot: Databases: cdc. The Twoway Fixed Effects (TWFE) model Table of contents The classic 2x2 DiD or the Twoway Fixed Effects Model (TWFE) The triple difference estimator (DDD) The generic TWFE functional form Stata Code Adding more time periods More units, same treatment time, different treatment effects More units, differential treatment time, different treatment 1940 Year or twoway line: . 4w0d 6urd 4j8x eaf tvmgequ7 ech he1n 30 od7uu 0ca
