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 PackageSeverity: 1 - Wish
Priority: 5 - NormalItem Group: Matlab Compatibility
Status: DuplicateAssigned to: Mike Miller <mtmiller>
Originator Name: Vasiliy GlazovOriginator Email: -unavailable-
Open/Closed: ClosedRelease: other
Operating System: Any

Add a New Comment(Rich Markup)

You are not logged in

Please log in, so followups can be emailed to you.


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.



(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):

No files currently attached


   bug dependencies.

Items that depend on this one: None found


Carbon-Copy List
  • -unavailable- added by jwe (Updated the item)
  • -unavailable- added by godfrey (Posted a comment)
  • -unavailable- added by vascom (Posted a comment)
  • -unavailable- added by mtmiller (Posted a comment)
  • -unavailable- added by None (Submitted the item)

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.


    Please enter the title of George Orwell's famous dystopian book (it's a date):



    Follow 12 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Tue 03 Apr 2018 07:47:39 AM UTCmtmillerStatusConfirmed=>Duplicate
      Dependencies-=>Depends on bugs #51310
    Sun 13 Aug 2017 01:27:34 PM UTCjweSummarysignal package: firls return only odd filter=>[octave forge] (signal) firls return only odd filter
    Tue 29 Mar 2016 06:00:02 PM UTCmtmillerAssigned toNone=>mtmiller
    Sat 15 Nov 2014 08:36:16 PM UTCmtmillerCategoryOctave Function=>Octave Forge Package
      Severity3 - Normal=>1 - Wish
      Item GroupNone=>Matlab Compatibility
      Operating SystemGNU/Linux=>Any
      SummaryFunction firls from Signal package return only odd filter=>signal package: firls return only odd filter

    Back to the top

    Powered by Savane 3.1-cleanup1