[RsR] best robust fit

dear all,

I want to choose between different polynomial robust  regressions, 
however R2 may be misleading since the highest de degree is, the "better 
fit" to data. Is there any function implemented in robust or robustbase 
that computes an index for "model selection" ???

Thanx for helping!
pep

-------------- next part --------------
A non-text attachment was scrubbed...
Name: josep_serra.vcf
Type: text/x-vcard
Size: 448 bytes
Desc: not available
URL: <https://stat.ethz.ch/pipermail/r-sig-robust/attachments/20101201/e6b5a985/attachment.vcf>