Lag: Lag a vector or a matrix of observations
In LeopoldoCatania/eDMA: Dynamic Model Averaging with Grid Search

Description Usage Arguments Details Value Author(s) Examples

Lag a vector or a matrix of observations by iK periods.

1	Lag(mY, iK)

`mY`	a vector or a matrix of observations.
`iK`	An integer indicating the number of lag.

The function returns a numeric vector or a matrix depending on the class of mY. The dimension of the object is preserved and NA's are introduced for the missing values.

An object of the class numeric or matrix.

Leopoldo Catania & Nima Nonejad

#  Code chunk of Catania and Nonejad (2016) Dynamic Model Averaging
#  for Practitioners in Economics and Finance: The eDMA Package
library(eDMA)

## load data
data("USData")

UDData_lagged <- Lag(USData, 1)