Re: [Help-gsl] monotone interpolation

[Christian Krueger]

I did (a) on the weekend as well, could call it a weekend. But I will 
have a look at (b) soon.

Right now, I am trying to find out what actually might be useful for GSL 
and what I have to pay attention to.

/Christian


On 03/08/2012 03:39 PM, Rhys Ulerich wrote:
> > For the actual problem, *monotone spline interpolation*, there are three
> > different solutions known to me:
> >
> > (a) M.Steffen, "A simple method for monotonic interpolation in one
> > dimension", Astron. Astrophys. 239, 443-450 (1990).
> >
> > (b) H.T.Huynh, "Accurate Monotone Cubic Interpolation", SIAM J. Numer. Anal.
> > 30, 57-100 (1993).
> >
> > (c) Fritsch, F. N.; Carlson, R. E., "Monotone Piecewise Cubic
> > Interpolation", SIAM J. Numer. Anal. 17 (2), 238–246 (1980).
>
> If you had to pick one of (a) or (b) to try first, I'd try (b).  If
> it's satisfactory, call it a day.
>
> - Rhys