Re: [python-control-developers] pzmap

[Ernesto A. <epa...@gm...>]

Dear Prof. Bucher:

I did not choose this configuration. Maybe the configuration is taken by
default.

Best regards,
Ernesto

El jue., 13 sept. 2018 a las 17:48, Roberto Bucher (<rob...@su...>)
escribió:

> We are looking at the function "pzmap" and we found that the zeros are
> no more plotted.
>
> I think that the problem is related to the implementation of the function
>
>      if (Plot):
>          import matplotlib.pyplot as plt
>          # Plot the locations of the poles and zeros
>          if len(poles) > 0:
>              plt.scatter(real(poles), imag(poles), s=50, marker='x')
>          if len(zeros) > 0:
>              plt.scatter(real(zeros), imag(zeros), s=50, marker='o',
>                          facecolors='none')
>
> and in particular to the setting in plt.scatter of the zeros with
> facecolors = 'none' .
>
> Why did you choose this setting?
>
> Thanks in advance
>
> Best regards
>
> Roberto
>
>

-- 
Saludos,
Ernesto