Hello ! Did you try cshep2d + eval_cshep2d ? HTH Denis [@@ THALES GROUP INTERNAL @@]
Unité Mixte de Physique CNRS / THALES 1 Avenue Augustin Fresnel 91767 Palaiseau CEDEx - France Tel : +33 (0)1 69 41 58 52 Fax : +33 (0)1 69 41 58 78 e-mail : denis.cr...@thalesgroup.com<mailto:denis.cr...@thalesgroup.com> <mailto:%20denis.cr...@thalesgroup.com> http://www.trt.thalesgroup.com/ump-cnrs-thales http://www.research.thalesgroup.com De : users [mailto:users-boun...@lists.scilab.org] De la part de paul.carr...@free.fr Envoyé : vendredi 24 mars 2017 18:41 À : User Scilab Objet : [Scilab-users] 3D interpolation Hi all, I don't know if my question is relavante (or not), but I'm wondering what is the best way to perform a 3D interpolation, from for the matrix definition to the interpolation procedure. Let me using a basic example: I've some curves y = f(x,T) defining a material behaviour at different temperatures i.e. 1 curve (x,y) per temperature: - y = f(x,20) - y = f(x,100) - y = f(x,200) etc. What is the best way to define a single matrix? [x y T] ? Next step is to be able to perform a 3D interpolation whatever is the temperature (for a given x) ... any advice? (of course I'm looking to interp3D flag. Thanks for any feedback Paul
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