Re: How to create a 3d surface/contour plot in prime 2.0
I don't know why they call it BiCubic2D.
this is what they say in the help file:
"The Bicubic2D function is equivalent to using lspline in two dimensions, with no restrictions on the number of rows and columns of the input values. To obtain a value for a new point, Bicubic2D interpolates down each column of the Z matrix, creating a new row. It then interpolates across the new row. "