deepuceg

Spline not working as Exact interpolator?

Discussion created by deepuceg on Apr 26, 2011
Latest reply on Oct 27, 2011 by stefan.haglundesri-se-esridist
Hi there,

I am using the radial basis function - spline with tension interpolation to do interpolation. While cross validating the interpolated grid to the original samples, the differences are not zero. But it should be zero because spline works as an exact interpolator. Can somebody clarify this?

Thanks
Deep

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