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[Octave-bug-tracker] [bug #44453] Intersect function returning neither c
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #44453] Intersect function returning neither complete vector of common elements nor indices |
Date: |
Fri, 06 Mar 2015 16:44:51 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36 |
URL:
<http://savannah.gnu.org/bugs/?44453>
Summary: Intersect function returning neither complete vector
of common elements nor indices
Project: GNU Octave
Submitted by: None
Submitted on: Fri 06 Mar 2015 04:44:50 PM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: David
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.2
Operating System: Microsoft Windows
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Details:
Here is a minimum working example that should illustrate the function's
deficiencies:
length = 1000; %or any number you desire
randNum = 14;
A = randNum*ones(1, length);
B = randNum*ones(1, length);
[C, Ia, Ib] = intersect(A, B);
As described in the header, intersect does not return the correct output. In
this instance, I observe the output as follows,
C = 14
Ia = 1000
Ib = 1000
when clearly C, Ia, and Ib should all be 1x1000 vectors where C is the common
value 14, and Ia and Ib contain the numbers 1 thru 1000 or
C = [14, 14, 14, etc...]
Ia = [(1,1),(1,2),(1,3), etc...]
Ib = [(1,1),(1,2),(1,3), etc...]
Thanks for making Octave what it is today!
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?44453>
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- [Octave-bug-tracker] [bug #44453] Intersect function returning neither complete vector of common elements nor indices,
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