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[Octave-bug-tracker] [bug #39378] Possible bug in randperm
From: |
Marco Caliari |
Subject: |
[Octave-bug-tracker] [bug #39378] Possible bug in randperm |
Date: |
Mon, 01 Jul 2013 07:28:52 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20100101 Firefox/13.0 |
URL:
<http://savannah.gnu.org/bugs/?39378>
Summary: Possible bug in randperm
Project: GNU Octave
Submitted by: caliari
Submitted on: Mon 01 Jul 2013 07:28:51 AM GMT
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: 3.6.2
Operating System: GNU/Linux
_______________________________________________________
Details:
Dear all,
the following
N=30000^2;,M=100000;,randperm(N,M);
gives me the "memory exhausted or requested size too large for range of
Octave's index type" error. I think it should work since:
1) N < intmax
2) M < N/5 and so O(M) memory should be used (according to help)
3) Matlab works with such an example
Best regards,
Marco
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?39378>
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- [Octave-bug-tracker] [bug #39378] Possible bug in randperm,
Marco Caliari <=
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Jordi Gutiérrez Hermoso, 2013/07/02
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Marco Caliari, 2013/07/02
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Jordi Gutiérrez Hermoso, 2013/07/02
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Marco Caliari, 2013/07/03
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Jordi Gutiérrez Hermoso, 2013/07/03
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Marco Caliari, 2013/07/03
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Rik, 2013/07/17
- [Octave-bug-tracker] [bug #39378] randperm cannot handle large arguments, Jordi Gutiérrez Hermoso, 2013/07/17