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Jerry Avins wrote:
> lucy wrote:
> > Hi all,
> >
> > I am looking for such a tool in Matlab that can use Graphic User
> > Interface to help me explore and understand the relation between
> > position of the poles and the response itself?
> >
> > For example, for function f(t), the Fourier Transform F(w) can be
> > deemed as complex function F(z) when we change "omega" into variable
> > "z" and I want to examine how does the distance from the poles to real
> > axis, the distance from the poles to imaginary axis, and the distance
> > from the poles to the origin affect the behavior of f(t)?
>
> Somewhere on the WEB, there's a Java applet that does (at least most of)
> what you want. One of us would have to google for it. Guess who? :-)
>
> Jerry
> --
> Engineering is the art of making what you want from things you can get.
> ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
matlab: spttool
http://www.mathworks.com/company/newsletters/digest/september99/spttool/
lot's of pole-zero plotting programs such as the one at Mississppi
state university 'Pole/zero analysis of linear systems':
www.cavs.msstate.edu/hse/ies/publications/courses/ece_4773/">http://www.cavs.msstate.edu/hse/ies/publications/courses/ece_4773/
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