akima                   Waveform Distortion Data for Bivariate
                        Interpolation
akima760                Sample data from Akima's Bicubic Spline
                        Interpolation code (TOMS 760)
aspline                 Univariate Akima interpolation
bicubic                 Bivariate Interpolation for Data on a
                        Rectangular grid
bicubic.grid            Bicubic Interpolation for Data on a Rectangular
                        grid
bilinear                Bilinear Interpolation for Data on a
                        Rectangular grid
bilinear.grid           Bilinear Interpolation for Data on a
                        Rectangular grid
franke.data             Test datasets from Franke for interpolation of
                        scattered data
interp                  Gridded Bivariate Interpolation for Irregular
                        Data
interp.old              Gridded Bivariate Interpolation for Irregular
                        Data
interp2xyz              From interp() Result, Produce 3-column Matrix
interpp                 Pointwise Bivariate Interpolation for Irregular
                        Data
interpp.old             Pointwise Bivariate Interpolation for Irregular
                        Data
