group.plot: Plot multicompare result

In yzhlinscau/AAfun: ASReml-R Added functions

Description

This function plots bars of the averages of treatments to compare. It uses the objects generated by a procedure of comparison like LSD, HSD, etc. It can also display the 'average' value over each bar in a bar chart.

Usage

group.plot(object, x.lbls, y.lbls = NULL, y.zero = NULL, alpha = 0.05, ...)

Arguments

object	Object created by a test of comparison from agricolae
x.lbls	x axis label
y.lbls	y axis label
y.zero	y axis tick from zero (0, default), or we can set least y axis tick.
alpha	Significent levels, default is 0.05.
...	Parameters of the function barplot()

Author(s)

Yuanzhen Lin <[e-mail]>

References

Yuanzhen Lin. R & ASReml-R Statistics. China Forestry Publishing House. 2016

See Also

Website for instant update: yzhlin-asreml.ys168.com

Examples

library(agricolae)
data(sweetpotato)
model<-aov(yield~virus,data=sweetpotato)
comparison<- LSD.test(model,"virus",alpha=0.01)
group.plot(comparison,"virus",alpha=0.01)

yzhlinscau/AAfun documentation built on May 21, 2020, 2:19 p.m.