bugGNU Octave - Bugs: bug #43605, [octave forge] (signal) firls...


bug #43605: [octave forge] (signal) firls return only odd filter

Submitted by:  None
Submitted on:  Fri 14 Nov 2014 07:18:58 AM UTC  
Category:  Octave Forge Package Severity:  1 - Wish
Priority:  5 - Normal Item Group:  Matlab Compatibility
Status:  Duplicate Assigned to:  Mike Miller <mtmiller>
Originator Name:  Vasiliy Glazov Originator Email:  -email is unavailable-
Open/Closed:  Closed Release:  other
Operating System:  Any

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Tue 03 Apr 2018 08:13:13 AM UTC, comment #5: 

Thanks for feedback.

Vascom <vascom>
Tue 03 Apr 2018 07:47:39 AM UTC, comment #4: 

This bug is addressed by bug #51310, which is currently in progress to update firls for Matlab compatibility. I'm closing this bug as a duplicate.

Mike Miller <mtmiller>
Project AdministratorIn charge of this item.
Tue 02 Dec 2014 11:52:23 AM UTC, comment #3: 

Vascom:  NO. Under no conditions should any Matlab
code be submitted for Octave. You may want to read
your Matlab license agreement. It does not allow
you to distribute their proprietary code or any other
Matlab property to any third party for any reason.

Please be sure to follow their rules with care.

Michael Godfrey <godfrey>
Project Member
Tue 02 Dec 2014 11:42:56 AM UTC, comment #2: 

It was my bugreport.

If I take FIRLS function from Matlab and give it to you it will be good patch?

It is realy work for me.

Vascom <vascom>
Sat 15 Nov 2014 08:36:16 PM UTC, comment #1: 

Thanks for your bug report. Agreed that firls should be able to return filters of both even and odd length. Patches welcome :)

Mike Miller <mtmiller>
Project AdministratorIn charge of this item.
Fri 14 Nov 2014 07:18:58 AM UTC, original submission:  

Can you make it same functionality as in Matlab where it can compute odd or even Filter?

I read in help that "N must be even.  If given an odd value, 'firls' increments it by 1." But it is not good for many applications.



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  • -email is unavailable- added by jwe (Updated the item)
  • -email is unavailable- added by godfrey (Posted a comment)
  • -email is unavailable- added by vascom (Posted a comment)
  • -email is unavailable- added by mtmiller (Posted a comment)
  • -email is unavailable- added by None (Submitted the item)

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    Follow 12 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-04-03 mtmiller StatusConfirmed => Duplicate
        Open/ClosedOpen => Closed
        Dependencies- => Depends on bugs #51310
    2017-08-13 jwe Summarysignal package: firls return only odd filter => [octave forge] (signal) firls return only odd filter
    2016-03-29 mtmiller Assigned toNone => mtmiller
    2014-11-15 mtmiller CategoryOctave Function => Octave Forge Package
        Severity3 - Normal => 1 - Wish
        Item GroupNone => Matlab Compatibility
        StatusNone => Confirmed
        Release3.8.2 => other
        Operating SystemGNU/Linux => Any
        SummaryFunction firls from Signal package return only odd filter => signal package: firls return only odd filter

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