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Amiga Format CD46 (1999-10-20)(Future Publishing)(GB)[!][issue 1999-12].iso
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plzr.2
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1999-09-16
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528b
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67 lines
plzr(1) Scilab Function plzr(1)
NAME
plzr - pole-zero plot
CALLING SEQUENCE
plzr(sl)
PARAMETERS
sl : list ( syslin)
DESCRIPTION
produces a pole-zero plot of the linear system sl (syslin list)
EXAMPLE
s=poly(0,'s');
n=[1+s 2+3*s+4*s^2 5; 0 1-s s];
d=[1+3*s 5-s^3 s+1;1+s 1+s+s^2 3*s-1];
h=syslin('c',n./d);
plzr(h);
SEE ALSO
trzeros, syspoles, roots, syslin