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[Octave-bug-tracker] [bug #52131] lscov fails to run unless all returned
From: |
Cody Rude |
Subject: |
[Octave-bug-tracker] [bug #52131] lscov fails to run unless all returned variables are used |
Date: |
Wed, 27 Sep 2017 21:36:03 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
URL:
<http://savannah.gnu.org/bugs/?52131>
Summary: lscov fails to run unless all returned variables are
used
Project: GNU Octave
Submitted by: extremeadin
Submitted on: Thu 28 Sep 2017 01:36:01 AM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 4.2.1
Operating System: GNU/Linux
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Details:
The function lscov can return 4 results. If all four aren't assigned to a
variable, the function will fail to run.
For example,
A = [1.15, 0; 0.0, -0.95];
B = [5.1,0; 0,4.9];
lscov(A,B)
will fail to run, while the following works
A = [1.15, 0; 0.0, -0.95];
B = [5.1,0; 0,4.9];
[q,w,e,r] = lscov(A,B)
It looks like function only computes some statistics if they will be returned,
but one of those statistics is required further down in the function.
I ran this on Ubuntu 16.04, Octave 4.2.1
_______________________________________________________
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<http://savannah.gnu.org/bugs/?52131>
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- [Octave-bug-tracker] [bug #52131] lscov fails to run unless all returned variables are used,
Cody Rude <=