cv.lag: Create a lag variable

In PMmisc: P&M Miscellaneous R Functions

Description

Create a lag variable, with a choice of lag periods. The lag variable can be used to test lag effects between variables.

Usage

cv.lag(x,n)

Arguments

x	:a vector
n	:number of lag periods

Examples

cv.lag(mtcars[,2],3)
data.frame(mtcars,cv.lag(mtcars[,3], 1))

PMmisc documentation built on May 1, 2019, 9:57 p.m.