From help-octave-request at bevo dot che dot wisc dot edu  Mon Jan  4 14:15:25 1999
Subject: Re: Unidentified subject!
From: Vitaliy A Repin <vitaly at radio dot hop dot stu dot neva dot ru>
To: help-octave at bevo dot che dot wisc dot edu
Date: 	Mon, 4 Jan 1999 23:13:53 +0300

On Mon, Jan 04, 1999 at 10:58:18AM -0600, Stephane LABROSSE wrote:
> Is there any function for the interpolation (linear, spline or
> whatever) in octave or is it necessary to write it ? I didn't find any 
> clue in the documentation nor in the archive of this list. Thanks a
> lot in advance.

You should look at gnuplot.  (Octave uses it for plotting graphs)
There are several functions for interpolation there, such as 
splines, bezier, acsplines interpolations and more.
Type "help plot smooth", "help fit" from gnuplot command line
for help. 

Good-bye!
                                                            WBR, Vitaly.