[Jprogramming] splines

[David Lambert]

Thank you  Chris & Patrick.   My splines don't mathematically enhance 
that  that's  already available.   I  will need  to improve  my  file 
searching  technique on  that "work" operating system,  for I'd  have 
found spline.ijs right away on Linux.

 > Date: Sun, 17 Mar 2019 06:48:07 -0700
 > From: chris burke <cburke at jsoftware.com>
 > Message-ID:
 > <CAAK_udXW3ZMgOJHBx4rihBBzXHSMPdCbQPJOEEUpDtYyC_Zr+w at mail.gmail.com>
 >
 > Thanks. There are spline functions already in 
~addons/math/misc/spline.ijs.

 > From: "J. Patrick Harrington" <jph at astro.umd.edu>
 > Message-ID: <alpine.LRH.2.20.1903171154500.28736 at juno.astro.umd.edu>
 >
 > I use splines all the time for various puposes. You can find a bunch
 > of variations on my web page at http://www.astro.umd.edu/~jph/splines.ijs
 > There is also a least squares spline routine on my page
 > (http://www.astro.umd.edu/~jph/J_page.html) down at the bottom.