some small examples in OF of fitting a function w/ splines. Very not optimized or clean...

one example uses : eol spline (http://www.eol.ucar.edu/~granger/bspline/doc/index.html) which does uniform splines

the other example uses: http://libnurbs.sourceforge.net/

for the libnurbs, I had a crazy amount of compiler errors, so I tried to fix the code -- there's was a fair amount of c++ template inheritance issues that I tried to resolve.

hopefully people that are trying to get libnurbs to compile on a modern computer could be helped by this.

the uniform example:

http://twitter.com/zachlieberman/status/230145705065451520/photo/1 http://twitter.com/zachlieberman/status/230145203095347201/photo/1

the non uniform example:

http://twitter.com/zachlieberman/status/230344314935463937/photo/1/large