Re: Butter w filters for S space

[Doug Stewart]

Paul Kienzle wrote:
> Doug Stewart wrote:
>
> > Is there a M file to make laplace space filters rather than Z space 
> > filters? 
>
>
>
> You just need to skip the bilinear command in butter.m.  How
> about checking for a file arg of 's' on the command line and using
> that to decide if you are going to call bilinear.  Patches for butter,
> cheby1, cheby2 and ellip will be much appreciated.
>
> Paul Kienzle
> address@hidden

I will gladly make these changes. Just thought that they might by done 
allready by someone else. If not I will do it.
Doug Stewart




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