Values are interpolated either by using linear or nearest neigbour interpolation methods. For more information on the interpolation methods used and data values assigned at points outside the domain, you are referred to the man pages on cxLookupCreate and cxLookupInterp.
The array of known data.
Port: Interpolation Pts
The locations at which to sample the known data.
Type: Radio Box
Menu Item: Nearest Neighbor
Menu Item: Linear
Linear or nearest neighbor interpolation.
The sampled data.