[R] logit link + alternatives

[Gabor Grothendieck]

roger koenker <rkoenker <at> uiuc.edu> writes:

: 
: Just for the record --  NEWS for 2.1.0 includes:
: 
: o	binomial() has a new "cauchit" link (suggested by Roger Koenker).
: 
: the MASS polr for ordered response is also now adapted for the Cauchit 
: case.

Do any of the data sets that come with R, MASS, etc. provide an example
where this model is appropriate?  If not, is there another publicly available
data set for it?

Thanks.