Stitches together formula for use in felm

Stitches together formula for use in felm

Usage

formula_lfe(y, X, W = NULL, D = NULL, Z = NULL, C = NULL)

Arguments

y

The dependent variable

X

vector of controls

W

treatment variable

D

vector of factor variables to be partialed out

Z

vector of instruments

C

vector of variables cluster standard errors (multi-way permitted by LFE)

Examples

formula_lfe(y = 'mpg', X = c('hp', 'drat'), D = c('wt', 'vs'))
#> mpg ~ hp + drat | wt + vs | 0 | 0
#> <environment: 0x5638f4527e90>
formula_lfe(y = 'mpg', X = c('hp', 'drat'), W = 'gear', Z = c('cyl', 'carb'), D = c('wt', 'vs'), C = c('cyl', 'wt'))
#> mpg ~ hp + drat | wt + vs | (gear ~ cyl + carb) | cyl + wt
#> <environment: 0x5638f4587378>