[R] monotone spline

[alessandro ambrosi]

Hi all!

I have a simple question and I hope someone can give me some hints.
I have to fit a constrained nonparametric model. More specifically
what to do is fiting a monotone spline.
Can someone suggest me a (hopely easy :-) ) way or some references
to do this with R.
I had a look at the R packages but I didn't find any function to do this.


Thank you in advance
Best,
Alessandro