Rfit (version 0.27.0)

rstudent.rfit: Studentized Residuals for Rank-Based Regression

Description

Returns the Studentized residuals based on rank-based estimation.

Usage

# S3 method for rfit
rstudent(model,...)

Arguments

model

an object of class rfit

...

additional arguments. currently not used.

Author

John Kloke, Joseph McKean

References

Hettmansperger, T.P. and McKean J.W. (2011), Robust Nonparametric Statistical Methods, 2nd ed., New York: Chapman-Hall.

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))