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<div class="moz-cite-prefix">Le 14/01/2017 20:37, Werner a écrit :<br>
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<blockquote cite="mid:1484422620695-4035350.post@n3.nabble.com"
type="cite">
<pre wrap="">Hi Samuel,
thank you for your answer.
I tried to implement your idea but I dont get the results I want.
For a start I tried to do a 3D plot with only one FFT computation.
So my data looks like:
f= 1x256 - the frequency axis
y=1x256 - the amplitude
z=1x256 - the investigated case (the field consists of only ones)
plot3d3(f,y,z)
<a class="moz-txt-link-rfc2396E" href="http://mailinglists.scilab.org/file/n4035350/fft.png"><http://mailinglists.scilab.org/file/n4035350/fft.png></a> </pre>
</blockquote>
Hard to help without knowing how/what you set in f, y and z.<br>
Here is a working example with inputs having the format of your
(f,y,z):<br>
x = 1:100;<br>
plot3d3(x,x,x)<br>
e = gce();<br>
e.thickness = 3;<br>
<img src="cid:part1.06090509.08080102@free.fr" alt="" height="167"
width="202"><br>
<br>
Samuel<br>
<br>
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