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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
changed configure.in to build scilab's own malloc.o, closes: #255869

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.TH zgrid 1 "April 1993" "Scilab Group" "Scilab Function"
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.so ../sci.an 
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.SH NAME 
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zgrid - zgrid plot
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.SH CALLING SEQUENCE
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.nf
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zgrid()  
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.fi
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.SH DESCRIPTION
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plots z-plane grid lines: lines of constant 
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damping factor (zeta) and natural frequency (Wn) are 
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drawn in within the unit Z-plane circle.
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.LP
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Iso-frequency curves are shown in frequency*step on the
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interval [0,0.5]. Upper limit corresponds to Shannon
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frequency \fV( 1/dt > 2*f )\fR.
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.SH SEE ALSO
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frep2tf, freson
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