[PKG] lssa

[JuanPi]

Hi there,

I am exploring the lssa package, looks really handy. however I am
finding difficult to understand the use.

I started testing lsreal and the last three input arguments are a
little puzzling ( MAXFREQ, NUMCOEFF, NUMOCTAVES).
Questions:

- Can't this arguments be estimated form the data by default and given
as optional in case the user wants some specifics?
- Is there an example of use of the function? A demo would be very very handy.
- The doc string should contain a minimum explanation of what is
maxfreq (at least in what units should be given (rad/s? Hz? normalized
as in butter?), numcoef (i expected the result to be this length, but
octave I was wrong), numoctaves.

If I get the grip of these functions I can help writing demos.

Thank you very much for your support.

-- 
JuanPi Carbajal
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"It is one thing not to be able to perform a certain feat, but quite
another to prove that it cannot be done." - Henry Ernest Dudeney
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http://ailab.ifi.uzh.ch/carbajal/