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RE: parrayfun does not work?

From: Jon Morgaetxebarria Aurrekoet
Subject: RE: parrayfun does not work?
Date: Thu, 23 May 2019 12:45:49 +0000

OK.  I checked with pkg list to see that the package was already installed. I 
thought that loading was not necessary

Thanks a lot Kai

-----Mensaje original-----
De: Kai Torben Ohlhus <address@hidden> 
Enviado el: jueves, 23 de mayo de 2019 13:21
Para: Jon Morgaetxebarria Aurrekoet <address@hidden>
CC: address@hidden
Asunto: Re: parrayfun does not work?

On Thu, May 23, 2019 at 9:37 AM Jon Morgaetxebarria Aurrekoet
<address@hidden> wrote:
> Hello,
> Trying to use pararray fun. As with my macro does not work I have tried with 
> a dummy example found in  internet but it does not  work (see below). Octave 
> says undefined ‘pararrayfun’. ¿Is there something  wrong?
> Octave version : 4.2.2
> Linux-Ubuntu: 18.04 64 bits(Gnome 3.28.2)
> Parallel package: 3.1.3.tar.gz
> # fun is the function to apply
> fun = @(x) x^2;
> vector_x = 1:10;
> vector_y = pararrayfun(2, fun, vector_x)
> Saludo/Regards

Did you load the package already before running your code?

   pkg load parallel

Your example works for me with the loaded package using Octave 4.4.1.


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