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From: jep@uxh.cso.uiuc.edu
Newsgroups: comp.unix.questions
Subject: Re: eqn matrices
Message-ID: <22400006@uxh.cso.uiuc.edu>
Date: 23 Nov 89 01:39:03 GMT
References: <1526@gwusun.gwu.edu>
Lines: 24
Nf-ID: #R:gwusun.gwu.edu:1526:uxh.cso.uiuc.edu:22400006:000:697
Nf-From: uxh.cso.uiuc.edu!jep    Nov 22 08:45:00 1989


  eqn matrix does work as advertised.
Here's an example which runs on our Sequent mainframe:
.EQ
K~~=~~left [{
matrix {
ccol { 2 above 0 above 1 }
ccol { 0 above 0 above 0 }
ccol { 1 above 0 above 0 }
}
}~ right ]
.EN

Also, to get a differentiation dot in eqn, simply
write "x dot" or "x dotdot", etc.


============================================================================
                       John E. Prussing
		       Department of Aeronautical & Astronautical Engineering
		       University of Illinois at Urbana-Champaign
		       Internet: jep@uxh.cso.uiuc.edu
		       UUCP: uunet!uiucuxc!uiucuxh!jep
=============================================================================