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Please note that the recommended version of Scilab is 6.0.0. This page might be outdated.
See the recommended documentation of this function

Aide Scilab >> Fonctions Elémentaires > Traitement du signal > trfmod

trfmod

poles and zeros display

Calling Sequence

[hm]=trfmod(h [,job])

Description

To visualize the pole-zero structure of a SISO transfer function h .

job='p'

visualization of polynomials (default)

job='f'

visualization of natural frequencies and damping

Interactive simplification of h. trfmod opens a dialog window.

See Also

  • poly — définition d'un polynôme
  • simp — simplification rationnelle
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Last updated:
Wed Oct 05 12:10:40 CEST 2011