apply_lag: apply_lag

In markanewman/mndredge: Data dredging in R

Description

lag some of the columns in a data.frame

Usage

apply_lag(data, hold, move, lag = 0)

Arguments

data	a data.frame to operate over
hold	a vector of column names to hold steady
move	a vector of column names to lag
lag	the number of rows to lag by

Value

the laged data.frame

Author(s)

Mark Newman, [e-mail]

See Also

Other utilities: adjust_grid_for_regression, force_categorical, identify_variables

Examples

  
  data.frame(
    a = c(1,2,3,4),
    b = c(2,3,4,5),
    c = c(4,5,6,7)) %>%
    apply_lag(hold = "a", move = "b", lag = 1)

markanewman/mndredge documentation built on May 9, 2019, 5:52 a.m.