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[Octave-bug-tracker] [bug #51560] Wrong dimension in pskmod.m output (co
From: |
Roland Baudin |
Subject: |
[Octave-bug-tracker] [bug #51560] Wrong dimension in pskmod.m output (communications package) |
Date: |
Mon, 24 Jul 2017 11:05:50 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux i586; rv:45.0) Gecko/20100101 Firefox/45.0 |
URL:
<http://savannah.gnu.org/bugs/?51560>
Summary: Wrong dimension in pskmod.m output (communications
package)
Project: GNU Octave
Submitted by: roland65
Submitted on: Mon 24 Jul 2017 03:05:49 PM UTC
Category: Octave Forge Package
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 4.2.1
Operating System: Any
_______________________________________________________
Details:
The dimensions of the pskmod output matrix should be the same as the input.
This is not true when the input is a column vector. Then the output is a line
vector.
Example to reproduce the bug:
d = randint (10, 1, 4); % d is 10 x 1
y = pskmod (d, 4, pi/4); % y is 1 x 10 instead of 10 x 1
To fix the issue, I simply added the lines:
if (size(x,2) == 1)
y = y.';
end
just before the endfunction line in the pskmod.m code.
The fixed function is attached.
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