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Thanks Samuel,<br>
I would use Vers. 6 if I could use variable names containing an
exlamation mark ("!"). All my several hundreds of function names
contain that character. The bug is announced to be fixed - but is
it also fixed if I download the recent Version of Scilab?<br>
Cheers<br>
Jens<br>
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<div class="moz-cite-prefix">Am 02.10.2018 21:27, schrieb Samuel
Gougeon:<br>
</div>
<blockquote cite="mid:a7d8b04d-614a-4f1f-cfb8-2397106c5458@free.fr"
type="cite">
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<div class="moz-cite-prefix">Le 01/10/2018 à 16:35, Jens Simon
Strom a écrit :<br>
</div>
<blockquote cite="mid:5BB230BE.4050802@hslmg.de" type="cite">
Thanks Samuel,<br>
%nan works with surf, not with plot3d. The latter is attractive
because it can handle polygons - but unfortunately not those
with embayments: Facet coloring exeeds the contour (Vers.
5.5.2)<br>
</blockquote>
<br>
This is fixed in Scilab 6.<br>
<br>
<blockquote cite="mid:5BB230BE.4050802@hslmg.de" type="cite"> I
have to assemble my facet with several windos from partially
overlapping rectangles <br>
</blockquote>
<br>
You may use this:<br>
<pre><span>xf</span> <span>=</span> <span>[</span><span>1</span> <span>-</span><span>1</span> <span>-</span><span>1</span> <span>1</span> <span>1</span> <span>0.5</span> <span>0.5</span> <span>-</span><span>0.5</span> <span>-</span><span>0.5</span> <span>0.5</span><span>]</span><span>'</span><span>;</span>
<span>yf</span> <span>=</span> <span>[</span><span>-</span><span>1</span> <span>-</span><span>1</span> <span>1</span> <span>1</span> <span>-</span><span>1</span> <span>-</span><span>0.5</span> <span>0.5</span> <span>0.5</span> <span>-</span><span>0.5</span> <span>-</span><span>0.5</span><span>]</span><span>'</span><span>;</span>
<span>zf</span> <span>=</span> <span>zeros</span><span>(</span><span>yf</span><span>)</span><span>;</span>
<span>red</span> <span>=</span> <span>color</span><span>(</span><span>"</span><span>red</span><span>"</span><span>)</span><span>;</span>
<span>plot3d</span><span>(</span><span>xf</span><span>,</span> <span>yf</span><span>,</span> <span>list</span><span>(</span><span>zf</span><span>,</span> <span>red</span><span>)</span><span>)</span><span>//Facet</span>
<span>set</span><span>(</span><span>gce</span><span>(</span><span>)</span><span>,</span> <span>"</span><span>foreground</span><span>"</span><span>,</span> <span>red</span><span>,</span> <span>"</span><span>hiddencolor</span><span>"</span><span>,</span> <span>red</span><span>)</span><span>;
</span><span></span></pre>
<br>
<img src="cid:part1.09090800.06070409@hslmg.de" alt=""
height="196" width="276"><br>
<br>
<br>
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</blockquote>
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