[SciPy-user] scipy.signal.chebwin

[Kumar Appaiah]

On 09/02/2008, Ryan May wrote:
> Hi,
>
> Can anyone attest to the correctness of scipy.signal.chebwin?  I can't
> get anything but a set of NaN's for any attenuation value greater than
> 20dB.  Matlab's implementation default's to _100_, but even most
> examples I'm looking at are in the 50 dB range.

I can. And the discussion is here:
http://projects.scipy.org/scipy/scipy/ticket/581

HTH.

Kumar
-- 
Kumar Appaiah,
458, Jamuna Hostel,
Indian Institute of Technology Madras,
Chennai - 600036