Path: utzoo!attcan!uunet!lll-winken!ames!mailrus!uflorida!ukma!psuvm.bitnet!gfx
From: GFX@PSUVM.BITNET
Newsgroups: comp.sys.mac.hypercard
Subject: Matrix XFCNs -- Graphic XFCNs
Message-ID: <73359GFX@PSUVM>
Date: 25 Feb 89 19:32:01 GMT
Organization: Penn State University - Center for Academic Computing
Lines: 8

Is anyone aware of XFCNs that will perform matrix algebra on real numbers
stored in Hypercard fields? (would need multiplication and inverse)

And how about graphics?  Is there an XFCN somewhere that take vectors of
numbers and style parameters to create graphs that you can paste on a card
(or something vaguely similar?) (would like line chart, pie chart and scatter-
grams a la Microsoft Excel)  Please e-mail.  I'll post a summary if volume
justifies.  Stephane