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From: akcs.mitchell@hpcvbbs.UUCP (Mitchell Dickerman)
Newsgroups: comp.sys.handhelds
Subject: Question about SFACE, GSE
Keywords: sface, gse
Message-ID: <2860ecd7:3519comp.sys.handhelds@hpcvbbs.UUCP>
Date: 20 Jun 91 18:40:14 GMT
Lines: 15

I've had a couple of problems with recent programs from here.

David Jansen wrote a fine 3D plotter called SFACE. It works well with
polynomials, but when I've tried to plot trig functions, it doesn't
seem to work well. I've been trying to plot sin(x)*sin(y), which will
look like an upside-down egg carton, but I can't seem to get the SPAR
parameters to work right, all I get is a flat plane. Has anyone else used
this program to success?

Additionally, when I loaded GSE1 (by Jeff Duncombe) into my 48 and
tried the first sample problem, I get: XLIB 480 566 Error: Too Few
Arguements. I have a model A 48SX, with two libaries (the stopwatch lib
and the complex factorial/gamma function lib). Any ideas?

Thanks,
Mitchell Dickerman