[SciPy-user] signal.lti

[Travis Oliphant]

Ryan Krauss wrote:

>I thought about this over the weekend.  I was wrong about the matrices
>not being correct.  The A matrix really is just 0.  So, passing in the
>numerator and denominator polynomials does correctly create a system,
>you just can't take its step response.
>
>  
>
>I will play with other systems for now.
>
>Is anyone maintaining this code? 
>
Yes.  If it's in the SciPy space it's being maintained (by me at 
least).  Some things were pulled out into the sandbox (ga, cow) because 
they were not being maintained.

I use the lti stuff whenever I teach our signals class.

-Travis