Vignettes for functions that summarize dataframes
Show percentiles, mean, sd, min, max, first, last, and unique counts across quantitative variables in a dataset.
Vignettes for functions that process dataframes with panel characteristics
Dataset tracks individuals over time. At each date, calculate the cumulative sum across all individuals based on each individual’s final date of observation.
Compute averages over sub-groups of dates for each variable. Merge so that each date observation has as variables all lagged and forward information as additional variables.
Vignettes for functions that compute distributional related outcomes
View a vector positive vectors as population, calculate discrete GINI inequality measure.
Vignettes for functions that optimize to minimize, maximize, etc.
Solve for roots for the same function across N sets of parameter values.