DRAFT utility to use formulas provided as text, to calculate indicators — calc_byformula • EJAM

DRAFT utility to use formulas provided as text, to calculate indicators

Usage

calc_byformula(mydf, formulas = NULL, keep = formula_varname(formulas))

Arguments

mydf: data.frame of indicators or variables to use
formulas: text strings of formulas
keep: useful if some of the formulas are just interim steps creating evanescent variables created only for use in later formulas and not needed after that

Value

data.frame of results, but if mydf was a data.table, returns a data.table