ErrorBarPlotPanel: Plots a panel of error bars

In villardon/MultBiplotR: Multivariate Analysis Using Biplots in R

Description

Plots a panel of error bars to compare the means of several variables in the levels of a factor using confidence intervals.

Usage

ErrorBarPlotPanel(X, groups = NULL, nrows = NULL, panel = TRUE, 
GroupsTogether = TRUE, Confidence = 0.95, p.adjust.method = "None", 
UseANOVA = FALSE, Colors = "blue", Title = "Error Bar Plot", 
sort = TRUE, ...)

Arguments

X	A matrix containing several variables
groups	A factor defining groups of individuals
nrows	Number of rows of the panel. The function calculates the number of columns needed.
panel	The plots are shown on a panel (TRUE) or in separated graphs (FALSE)
GroupsTogether	The groups appear together on the same plot
Confidence	Confidence levels for the error bars (confidence intervals)
p.adjust.method	Method for adjusting the p-value to cope with multiple comparisons.
UseANOVA	If TRUE the function uses the residual variance of the ANOVA to calculate the confidence interval. ("None", "Bonferroni" or "Sidak")
Colors	Colors to identyfy the groups
Title	Title of the graph
sort	Should short the means before plotting
...	Other graphical parameters

Details

The funtion plots a panel of error bars plots to compare several groups for several variables.

Value

A panel of error bars plots.

Author(s)

Jose Luis Vicente Villardon

Examples

ErrorBarPlotPanel(wine[4:9], wine$Group, UseANOVA=TRUE, Title="", sort=FALSE)

villardon/MultBiplotR documentation built on June 5, 2021, 8:55 a.m.