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[Octave-bug-tracker] [bug #40105] Multiplying a logical sparse matrix by
From: |
David Spies |
Subject: |
[Octave-bug-tracker] [bug #40105] Multiplying a logical sparse matrix by a logical diagonal matrix gives a full matrix |
Date: |
Wed, 25 Sep 2013 23:00:57 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/28.0.1500.71 Chrome/28.0.1500.71 Safari/537.36 |
URL:
<http://savannah.gnu.org/bugs/?40105>
Summary: Multiplying a logical sparse matrix by a logical
diagonal matrix gives a full matrix
Project: GNU Octave
Submitted by: dspyz
Submitted on: Wed 25 Sep 2013 23:00:56 GMT
Category: Octave Function
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: dev
Operating System: GNU/Linux
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Details:
When multiplying a logical sparse matrix by a logical diagonal matrix, the
result is a full matrix
logical(speye(3)) * diag(logical([1,1,1]))
ans =
1 0 0
0 1 0
0 0 1
It should be a sparse matrix
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?40105>
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- [Octave-bug-tracker] [bug #40105] Multiplying a logical sparse matrix by a logical diagonal matrix gives a full matrix,
David Spies <=