append_lags: Append n lags of a group of variables to a dataset

In audreyrenson/didgformula: The difference-in-differences g-formula

Append n lags of a group of variables to a dataset

Description

Append n lags of a group of variables to a dataset

Usage

append_lags(data, n_lags, lag_vars, default = 0)

Arguments

data	data frame
n_lags	int. number of lags to append
lag_vars	character vector. Names of dataframe columns for which you want lags
default	vector of length 1 or nrow(data), as in the default argument in dplyr::lag.

Value

The original data frame with additional columns x_lag1,x_lag2,...,x_lag{n_lags} for x in lag_vars.

audreyrenson/didgformula documentation built on Oct. 9, 2022, 11:45 a.m.