RVAideMemoire (version 0.9-45-2)

scat.mix.numeric: Representation of numeric variables in Hill and Smith mix analysis

Description

Represents numeric variables of a Hill and Smith mix analysis as in PCA. The function is based on s.corcircle.

Usage

scat.mix.numeric(obj.dudi, xax = 1, yax = 2, ...)

Arguments

obj.dudi

dudi.mix object.

xax

horizontal axis.

yax

vertical axis.

...

additional arguments to s.corcircle. See help of this function.

References

Champely, S. 2005 Introduction � l'analyse multivari�e (factorielle) sous R.

See Also

dudi.mix, s.corcircle

Examples

require(ade4)

# Fictive dataset
age <- sample(15:60,50,replace=TRUE)
sex <- sample(c("M","F"),50,replace=TRUE)
size <- sample(155:190,50,replace=TRUE)
hair <- sample(c("Fair","Dark","Russet"),50,replace=TRUE)
eyes <- sample(c("Blue","Green","Brown"),50,replace=TRUE)
weight <- sample(50:85,50,replace=TRUE)
hand <- sample(c("Left.handed","Right.handed"),50,replace=TRUE)
tab <- data.frame(age,sex,size,weight,hand,eyes,hair)

amix <- dudi.hillsmith(tab,scannf=FALSE,nf=2)
scat.mix.numeric(amix)