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[Octave-bug-tracker] [bug #44918] fminunc ignores display option
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #44918] fminunc ignores display option |
Date: |
Fri, 24 Apr 2015 14:08:12 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0 |
URL:
<http://savannah.gnu.org/bugs/?44918>
Summary: fminunc ignores display option
Project: GNU Octave
Submitted by: None
Submitted on: Fri 24 Apr 2015 02:08:11 PM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: José Ferraro
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.2
Operating System: Microsoft Windows
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Details:
fminunc function does not display anything even if you set display'to 'iter',
where one would hope to have for every iteration information about cost,
gradient direction, step size, etc.
A very simple case where nothing is displayed
options = optimset('GradObj', 'off', 'MaxIter', 10,'Display',"iter");
fminunc(@(t)((t-5)*(t-3)*(t-4)*(t-6)), 0, options)
The problem was present on cygwin Octave 3.8.2.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?44918>
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- [Octave-bug-tracker] [bug #44918] fminunc ignores display option,
anonymous <=