On Sun, Oct 26, 2014 at 5:10 AM, sreeraj r <rsree...@gmail.com> wrote:

> Hi,
>
> I just noticed that "gr_filter_design" is throwing numpy error and fails
> to start (with latest gnuradio-git).  I could atleast find one more guy
> complaining about this (
> http://stackoverflow.com/questions/25882030/gnuradio-filter-design-tool/26142876#26142876
> ).
>
> The issue in my case was with
>
> >> from PyQt4.Qwt5.anynumpy import *  (line no 25 in polezero_plot.py).
>
> Code works fine if I replace the above line with
>
> >>from numpy import zeros
> >>from numpy import float as Float
>
> Anyone else facing the same issue or is this only with my Qt4 package?
> (just launch "filter-design" tool from GRC and try playing with pole-zero
> plot)
>
> Thanks
> Sreeraj Rajendran
>


 What versions of: QT, QWT, and numpy are you using?

Tom
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