[SciPy-User] Incoherent results with signal.impulse

Cédrick FAURY cedrick.faury@freesbee...
Sun Nov 22 06:50:47 CST 2009


Hello,

I have scipy 0.7.1, python 2.6, and when I do :

n = scipy.array([1])
d = scipy.array([0.01, 0.2, 1.0])
T, yout = scipy.signal.impulse((n,d))

it gives incoherent results for yout.

And that doesn't occurs with [1.0, 2.0, 1.0] denominator.

Is it a bug ?
I'm doing something wrong ?
Is anybody knows a solution ?

Thanks by advance

Cédrick FAURY

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.scipy.org/pipermail/scipy-user/attachments/20091122/24eafa89/attachment.html 


More information about the SciPy-User mailing list