Nichols_plot.svg

Description
English: Nichols plot created by Engelec with Sysquake with the following code: 

scale('linlog', [-2*pi,0,0.01,5]);
ngrid;
nichols(20, poly([-1,-2+1j,-2-1j]));
label Arg Mag;
Date
Source Own work
Author Mdd
Permission
( Reusing this file )
Public domain This work has been released into the public domain by its author, Engelec at English Wikipedia . This applies worldwide.
In some countries this may not be legally possible; if so:
Engelec grants anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law.
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inception

15 August 2007