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<font face="Courier New">What about cshep2d and eval_cshep2d?<br>
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This seems not to need grided dta.<br>
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Federico Miyara<br>
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<div class="moz-cite-prefix">On 16/04/2019 14:33, philippe wrote:<br>
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<blockquote cite="mid:q953ko$7a43$1@blaine.gmane.org" type="cite">
<pre wrap="">Le 16/04/2019 à 16:16, Dang Ngoc Chan, Christophe a écrit :
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Just a quick idea:
have you considered using interp2d()
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at first look yes but interp2d() use the output of spline2d(x,y,z) where
x and y should be vectors which is a "regular grid" .... After a
Joukowski transform the regular grid is transformed like this :
<a class="moz-txt-link-freetext" href="https://photos.app.goo.gl/1rqWtyhYUCaofrme6">https://photos.app.goo.gl/1rqWtyhYUCaofrme6</a>
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<pre wrap="">or linear_interpn() to get values on a regular grid?
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looks like I search for the reverse function !
tanks for your reply,
Philippe
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