kruskal {agricolae}R Documentation

Kruskal Wallis test and multiple comparison of treatments.

Description

It makes the multiple comparison with Kruskal-Wallis. The parameters by default are alpha = 0.05.

Usage

kruskal(y, trt, alpha = 0.05, group=TRUE, main = NULL)

Arguments

y response
trt treatment
alpha level signification
group TRUE or FALSE
main Title

Value

y vector numeric
trt vector alphanumeric
alpha level significant
group Logic
main Title

Author(s)

Felipe de Mendiburu

References

Practical Nonparametrics Statistics. W.J. Conover, 1999

See Also

friedman, durbin.test

Examples

library(SuppDists)
library(agricolae)
data(corn)
attach(corn)
str(corn)
comparison<-kruskal(observation,method,group=TRUE, main="corn")

[Package agricolae version 1.0-6 Index]