[Octave-bug-tracker] [bug #54701] [octave forge] (signal) butter: Improve docstring format and argument processing

[John W. Eaton]

URL:
  <https://savannah.gnu.org/bugs/?54701>

                 Summary: [octave forge] (signal) butter: Improve docstring
format and argument processing
                 Project: GNU Octave
            Submitted by: jwe
            Submitted on: Thu 20 Sep 2018 08:22:30 PM UTC
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: jwe
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

I noticed that the butter function doesn't accept "bandpass", that it doesn't
set the default filter type depending on the number of elements given for the
cutoff frequency, and that it could accept arguments out of order compared to
Matlab.

I'll attach a patch with these changes and some doc updates after I get a bug
number.





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