Cubic Spline Input
- To: mathgroup at smc.vnet.net
- Subject: [mg65901] Cubic Spline Input
- From: mickaobrien at gmail.com
- Date: Sat, 22 Apr 2006 04:54:21 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hey,
I have a time series in the form {i,f[i]} and when I take
spline=SplineFit[data,cubic];
then spline[i] returns the i^th data point, {i,f[i]}.
Is it possible to define a cubic spline function in Mathematica that
would give spline[i]=f[i] without rescaling the function?