[Scilab-users] 3D interpolation

[CRETE Denis]

Hello !
Did you try cshep2d + eval_cshep2d ?
HTH
Denis

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De : users [mailto:users-bounces at lists.scilab.org] De la part de paul.carrico at 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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