Momocs (version 1.1.6)

boxplot.PCA: Boxplot on PCA objects

Description

Boxplot on PCA objects

Usage

# S3 method for PCA
boxplot(x, fac = NULL, nax = 1:3, ...)

Arguments

x

an object of class "PCA", typically obtained with PCA

fac

factor, or a name or the column id from the $fac slot

nax

the range of PC to plot

...

useless here

Value

a ggplot object

Examples

data(bot)
bot.f <- efourier(bot, 12)
bot.p <- PCA(bot.f)
boxplot(bot.p)
p <- boxplot(bot.p, 1)
#p +  theme_minimal() + scale_fill_grey()
#p + facet_wrap(~PC, scales = "free")