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<div class="moz-cite-prefix">Le 04/09/2019 à 09:39, Stéphane
Mottelet a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:cc8bc44f-38d5-0438-8e74-8be015aa2ddd@utc.fr">
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<p>Hello,<br>
</p>
<div class="moz-cite-prefix">Le 04/09/2019 à 09:11, Federico
Miyara a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:b7587faa-5b7b-c402-abf6-291d6a80aa86@fceia.unr.edu.ar">
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<font face="Courier New">Dear all, <br>
<br>
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).<br>
<br>
However I've found a workaround:<br>
<br>
a = ones(1,n) & %t<br>
<br>
It shouldn't work because ones(1,n) is not boolean, but it
does.<br>
<br>
Questions: <br>
1) Why does it work?<br>
2) Is there some native function to create bolean matrices<br>
3) If not, are there any plans to introduce functions such as
true(m,n) or false(m,n)?<br>
</font></blockquote>
<p>Yes, there :</p>
<p><a class="moz-txt-link-freetext"
href="https://antispam.utc.fr/proxy/2/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/codereview.scilab.org/#/c/19964/"
moz-do-not-send="true">https://codereview.scilab.org/#/c/19964/</a></p>
<p>S.<br>
</p>
</blockquote>
<p>with the following syntax:</p>
<p>ones(n,m,"boolean")<br>
zeros(n,m,"boolean")</p>
<p>The patch is ready since Apr 19, 2018. If you think that it
should be included in the next Scilab version, just express you
interest ! </p>
<blockquote type="cite"
cite="mid:cc8bc44f-38d5-0438-8e74-8be015aa2ddd@utc.fr">
<p> </p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:b7587faa-5b7b-c402-abf6-291d6a80aa86@fceia.unr.edu.ar"><font
face="Courier New"> <br>
Thank you.<br>
<br>
Federico Miyara<br>
</font>
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<pre class="moz-signature" cols="72">--
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
<a class="moz-txt-link-freetext" href="https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/www.utc.fr/~mottelet" moz-do-not-send="true">http://www.utc.fr/~mottelet</a>
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<pre class="moz-signature" cols="72">--
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
<a class="moz-txt-link-freetext" href="http://www.utc.fr/~mottelet">http://www.utc.fr/~mottelet</a>
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