Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!mcsun!sunic!tut!hydra!hylka!mlindholm
From: mlindholm@cc.helsinki.fi (Mikko Lindholm, Univ. of Helsinki, dpt. of Geography)
Newsgroups: comp.graphics
Subject: algorithm needed for curve interpolating
Message-ID: <2045.25f42894@cc.helsinki.fi>
Date: 6 Mar 90 21:16:04 GMT
Organization: University of Helsinki
Lines: 8

Maybe someone could help me a little.

I'm looking for an algorithm (preferably in C) to draw
(interpolate) a first-order continuity curve through a 
set of given points.  The purpose is to produce isolines.
Any hints, references or listings would be appreciated.

		Thanks in advance,   ml