mixOmics (version 4.1-4)

plot.rcc: Canonical Correlations Plot

Description

This function provides scree plot of the canonical correlations.

Usage

## S3 method for class 'rcc':
plot(x, scree.type = c("pointplot", "barplot"), ...)

Arguments

x

object of class inheriting from "rcc".

scree.type

character string, (partially) matching one of "pointplot" or "barplot", determining the kind of scree plots to be produced.

...

arguments to be passed to other methods. For the "pointplot" type see points, for "barplot" type see barplot.

encoding

latin1

See Also

points, barplot, par.

Examples

data(nutrimouse)
X <- nutrimouse$lipid
Y <- nutrimouse$gene
nutri.res <- rcc(X, Y, lambda1 = 0.064, lambda2 = 0.008)

## 'pointplot' type scree 
plot(nutri.res) #(default)

plot(nutri.res, pch = 19, cex = 1.2, 
     col = c(rep("red", 3), rep("darkblue", 18)))

## 'barplot' type scree
plot(nutri.res, scree.type = "barplot")

plot(nutri.res, scree.type = "barplot", density = 20, col = "black")