[Octave-bug-tracker] [bug #51221] deconv possibly inaccurate

[Marco Caliari]

URL:
  <http://savannah.gnu.org/bugs/?51221>

                 Summary: deconv possibly inaccurate
                 Project: GNU Octave
            Submitted by: caliari
            Submitted on: Sun 11 Jun 2017 09:47:14 AM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Inaccurate Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

    _______________________________________________________

Details:

This is a spin-off of bug report #51148. It seems that either deconv or filter
is inaccurate for certain input. I attach a file from which I understand that
1) deconv is inaccurate and 2) the second output of filter, which seems
accurate, could be used to compute the second output of deconv (currently, it
is not done). Anybody has a better idea of the connection between filter and
deconv?



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Sun 11 Jun 2017 09:47:14 AM UTC  Name: test_deconv.m  Size: 593B   By:
caliari

<http://savannah.gnu.org/bugs/download.php?file_id=40896>

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?51221>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/