[R] Smooth monotone estimation on R
andy_liaw at merck.com
Mon Jul 12 22:08:07 CEST 2004
I believe the `mgcv' package has facility for monotone splines.
> From: Assaf P Oron
> Hi all,
> I'm looking for smooth monotone estimation packages,
> preferably using splines.
> I downloaded the 'cobs' package and intend to use it, but
> since it offers only quadratic splines based on L1
> minimization, I'd like to compare its performance to that of
> a more 'mainstream' cubic-spline, L2-norm minimizing spline.
> Preferably a smoothing spline.
> Does anyone know of such code existing anywhere? Or another
> smooth monotone alternative?
> Thanks in advance,
> Assaf Oron
> Statistics Department
> University of Washington
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