reg.homog {agricolae}R Documentation

Homologation of regressions

Description

It makes the regressions homogeneity test for a group of treatments where each observation presents a linearly dependent reply from another one. There is a linear function in every treatment. The objective is to find out if the linear models of each treatment come from the same population.

Usage

reg.homog(trt, y, x)

Arguments

trt treatment
y dependent variable
x independent variable

Value

trt factor
y numeric
x numeric

Author(s)

Felipe de Mendiburu

References

Book in Spanish: Metodos estadisticos para la investigacion. Calzada Benza 1960

Examples

library(agricolae)
data(frijol)
attach(frijol)
evaluation<-reg.homog(technology,production,index)

[Package agricolae version 1.0-6 Index]