Please note that the recommended version of Scilab is 6.0.0. This page might be outdated.
However, this page did not exist in the previous stable version.
Nichols chart. This function is obsolete.
chart([flags]) chart(gain [,flags]) chart(gain,phase [,flags])
real vector ( gains (in DB))
real vector (phases (in degree))
a list of at most 4 flags list(sup [,leg [,cm [,cphi]]])
1 indicates superposition on the previous plot 0 no superposition is done
1 indicates that legends are drawn, o: no legends
color index for gain curves
color index for phase curves
plot the Nichols'chart: iso-gain and iso-phase contour of y/(1+y) in phase/gain plane
chart may be used in cunjunction with
The default values for
phase are respectively :
[-12 -8 -6 -5 -4 -3 -2 -1.4 -1 -.5 0.25 0.5 0.7 1 1.4 2 2.3 3 4 5 6 8 12]
[-(1:10) , -(20:10:160)]
This function is obsolete.
|5.5.0||Function tagged as obsolete. Will be removed in 5.5.1. Please use nicholschart instead.|