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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2005-01-09 22:58:21 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050109225821-473xr8vhgugxxx5j
Tags: 3.0-12
http://bugs.debian.org/255869
changed configure.in to build scilab's own malloc.o, closes: #255869

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man/linear/coff.man
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.TH coff 1 "April 1993" "Scilab Group" "Scilab Function"
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.so ../sci.an
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.SH NAME
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coff - resolvent (cofactor method)
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.SH CALLING SEQUENCE
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.nf
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[N,d]=coff(M [,var]) 
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.fi
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.SH PARAMETERS
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.TP
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M
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: square real matrix
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.TP
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var
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: character string
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.TP
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N
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: polynomial matrix (same size as \fVM\fR)
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.TP
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d
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:
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polynomial (characteristic polynomial \fVpoly(A,'s')\fR)
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.SH DESCRIPTION
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\fVcoff\fR computes R=\fV(s*eye()-M)^-1\fR for \fVM\fR a real matrix. 
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R is given by \fVN/d\fR.
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.LP
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\fVN\fR = numerator polynomial matrix.
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.LP
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\fVd\fR = common denominator.
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.LP
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\fVvar\fR character string ('\fVs\fR' if omitted)
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.SH EXAMPLE
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.nf
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M=[1,2;0,3];
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[N,d]=coff(M)
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N/d
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inv(%s*eye()-M)
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.fi
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.SH SEE ALSO
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coffg, ss2tf, nlev, poly
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