[Scilab-users] Generating a boolean vector or matrix

[Stéphane Mottelet]

Hello,

Le 04/09/2019 à 09:11, Federico Miyara a écrit :
>
> Dear all,
>
> I need to create a boolean vector, such as [%t, %t, %t, %t] but with a 
> number of components given by a variable n. I couldn't find a function 
> similar to ones(1,n).
>
> However I've found a workaround:
>
> a = ones(1,n) & %t
>
> It shouldn't work because ones(1,n) is not boolean, but it does.
>
> Questions:
> 1) Why does it work?
> 2) Is there some native function to create bolean matrices
> 3) If not, are there any plans to introduce functions such as 
> true(m,n) or false(m,n)?

Yes, there :

https://codereview.scilab.org/#/c/19964/

S.


>
> Thank you.
>
> Federico Miyara
>
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-- 
Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
CS 60319, 60203 Compiègne cedex
Tel : +33(0)344234688
http://www.utc.fr/~mottelet

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