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[pdf-devel] pdf_function.c
From: |
Hardy Falk |
Subject: |
[pdf-devel] pdf_function.c |
Date: |
Mon, 17 Sep 2007 22:18:23 +0200 |
User-agent: |
KMail/1.9.5 |
Hi ,
cubic spline interpolation ( 1D case ) can be done in
about 60 lines of C code implementing
double pdf_eval_spline( double x, int nsamples,
const double y[],
const double y1[] )
void pdf_solve_spline(int nsamples,
const double y[],
double y1[] ) ;
http://mathworld.wolfram.com/CubicSpline.html
I have finished an implementation of type 2 functions.
- [pdf-devel] pdf_function.c,
Hardy Falk <=