neg.part: negtive part of a variable

In RegKink: Regression Kink with a Time-Varying Threshold

Description

This is a function computing the negtive part of a variable.

Usage

neg.part(x)

Arguments

x	A vector of response.

Value

ne	The negative part of a variable.

Examples

pt1 <- proc.time()
##Simulated data
set.seed(12345)
n=200
x = rnorm(n)
obj <- neg.part(x)

proc.time() - pt1

RegKink documentation built on April 15, 2021, 9:10 a.m.