Using Labview for Interpolation by minimum curvature method

[Gilles Charron]

Hi,

I'm currently seeking a VI that will enable me to
use Labview for Interpolation by minimum curvature method.

Can anyone help me? I'm looking for something that will
Interpolate values Z at known points with coordinates X, Y
to values ZI at points with coordinates XI, YI.

Regards,
Gilles

[Cyril]

Gilles,

LabVIEW doesn't have a function that will spline a three point surface plot. I would recommend looking into a statistical analysis book and find a formula to set up a 3 point spline function. Then enter that function into the formula node in LV. I hope this helps

[Gilles Charron]

Hi Cyril,

Thanks for your followup! Any idea where I can find such
a formula/book?

Regards,
Gilles

Cyril wrote in message news:<506500000005000000196D0000-1017707437000@exchange.ni.com>...
> Gilles,
>
> LabVIEW doesn't have a function that will spline a three point surface
> plot. I would recommend looking into a statistical analysis book and
> find a formula to set up a 3 point spline function. Then enter that
> function into the formula node in LV. I hope this helps