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[Octave-bug-tracker] [bug #51310] firls.m modification to include all 4

From: Vlad
Subject: [Octave-bug-tracker] [bug #51310] firls.m modification to include all 4 FIR types, Hilbert transformer, and differentiator
Date: Sat, 1 Jul 2017 07:11:52 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 6.1; rv:52.0) Gecko/20100101 Firefox/52.0

Follow-up Comment #8, bug #51310 (project octave):

> Ok. Was just thinking that if the output doesn't match MATLAB, someone in
the future will probably report incompatibility. Some third party to compare
against to justify 'goodness' of answer would be worthwhile

Well, for what it's worth, I'll upload two of the results to match these two
(for now):

firls (42, [0, 0.3, 0.4, 1], [0, 0.3, 0, 0]*pi, 'd')
firls (43, [0, 0.3, 0.4, 1], [0, 0.3, 0, 0]*pi, [30, 1], 'd')

The rest of the examples are the same.

I also changed the script to allow a 'MatlabCompat' argument that takes 'no'
or 'n', meaning it will not be compatible with Matlab's firls.m. If
unspecified, it defaults to compatibility.

(file #41095, file #41096)

Additional Item Attachment:

File name: firls.m                        Size:38 KB
File name: wxMaxima_test.txt              Size:1 KB


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