comparing two matrices

[bharat pathak]

comparing two matricesthis can be done by

C = ~(A == B)

regards,
bharat pathak

Arithos Designs
www.Arithos.com





From: Goebel, Juergen 
Sent: Tuesday, July 22, 2008 1:02 PM
To: Octave-ML 
Subject: comparing two matrices


Hi, 

I'd like to compare two row (or column) matrices 
and get a resulting matrix in which the different 
positions are marked by a one, e.g. 

A = [0 1 2 3 0 1 2 3] 
B = [0 0 2 3 0 1 2 2] 

result: [0 1 0 0 0 0 0 1] 

How do I achieve this?  (I already played a bit 
with the find-function but without success.) 

Regards, 

Juergen 

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