fwdDiff: Forward difference of a time series

View source: R/fwdDiff.R

fwdDiffR Documentation

Forward difference of a time series

Description

Forward difference of a time series

Usage

fwdDiff(x, lag, na.pad = TRUE)

Arguments

x

zoo or xts matrix

lag

numeric; period to difference over

na.pad

logical

Value

A matrix (same type as input) of forward differences


pteetor/tutils documentation built on July 5, 2025, 1:27 a.m.