Octave doubt - Problem to Solve

[Laurence Lurio]

Gaspar,

 

Suppose

 

A=[0 1 2 -3 -2 4]

 

Then 

 

W=find(A>0)

 

B=A*0;

 

B(W)=A(W)

 

Then do the same for the parts of A < 0.

 

Larry

 

Laurence Lurio

Associate Professor

Department of Physics

Northern Illinois University

Phone: (815) 753 6492

Cell:  (815) 260 4900

Email: llurio at niu.edu

 

From: gaspar.ferreirajr at orange-ftgroup.com
[mailto:gaspar.ferreirajr at orange-ftgroup.com] 
Sent: Thursday, May 07, 2009 9:12 AM
To: help at octave.org
Subject: Octave doubt - Problem to Solve

 

Hi,

 

I'm a university student in Brazil and I'm using Octave as a tool for my
final project in the University.

I have a simple doubt that follows below:

 

I  Have a vector of 3 components and I need a function that extract just the
Positive elements an put them in other vector/matrix. The same way I need to
extract just the negative elements and put them in other vector/matrix.

 

Best Regards,

Gaspar Ferreira

 


*********************************
This message and any attachments (the "message") are confidential and
intended solely for the addressees. 
Any unauthorised use or dissemination is prohibited.
Messages are susceptible to alteration. 
France Telecom Group shall not be liable for the message if altered, changed
or falsified.
If you are not the intended addressee of this message, please cancel it
immediately and inform the sender.
********************************

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www-old.cae.wisc.edu/pipermail/help-octave/attachments/20090511/495acd26/attachment-0001.html