Spline Program Supp

 BBS: Inland Empire Archive
Date: 02-16-93 (02:16)             Number: 278
From: DIK COATES                   Refer#: NONE
  To: AL SCHOEPP                    Recvd: NO  
Subj: Spline Program Supp            Conf: (2) Quik_Bas

Al, the spline program works by running a 3rd order curve through the
points specified... The little lady is a bit of artwork I did when I
was young and foolish... have also replicated 'beer bottles'...

If you take a look at the spline sub, the solution to the cubic function
is pretty slick (as I recall)... As so often, it is almost never that I
comment my stuff, but mathematically, the solution and back substitution
is pretty slick!

You can save the array's of points and by a little judicious fudging
can use the returned values as extrapolations between the points in
question.

Regards Dik, Oshawa, Canada
$$
... ETHERNET - Device used to catch the ETHERBUNNY
___ Blue Wave/QWK v2.10

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