Rfit (version 0.09)

rstudent.rfit: Studentized Residuals for Rank-Based Regression

Description

Returns the Studentized residuals based on rank-based estimation.

Usage

## S3 method for class 'rfit':
rstudent(model,...)

Arguments

model

an object of class rfit

...

additional arguments to be passed to fitting routines

References

Hettmansperger, T.P. and McKean J.W. (1998), Robust Nonparametric Statistical Methods, London: Arnold.

See Also

rfit

Examples

x<-runif(47)
y<-rcauchy(47)
qqnorm(rstudent(fit<-rfit(y~x)))
plot(x,rstudent(fit)) ; abline(h=c(-2,2))