crossReg-package: Confidence intervals for crossover points

Description Details Author(s)

Description

Given the linear regression model y = b0 + b1*x1 + b2*x2 + b3*x1*x2, the crossover point of the two simple regression lines implied by the linear regression model can be expressed as C = -b2/b3 (Aiken and West, 1991). This package provides functions to calculate confidence intervals for crossover points of two simple linear regression lines using the non-linear regression, the delta method, the Fieller method, and the bootstrap methods.

Details

Package: crossReg
Type: Package
Version: 1.0
Date: 2014-07-08
License: GPL-2

Author(s)

Sunbok Lee
Maintainer: Sunbok Lee <sunboklee@gmail.com>


crossReg documentation built on May 2, 2019, 2:14 p.m.