Man pages for interp
Interpolation Methods
| akima | Waveform Distortion Data for Bivariate Interpolation |
| akima474 | Sample data from Akima's Bicubic Spline Interpolation code... |
| arcs | Extract a list of arcs from a triangulation object. |
| area | Extract a list of triangle areas from a triangulation object. |
| 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 |
| cells | extract info about voronoi cells |
| circles | plot circles |
| circtest | circtest / sample data |
| circum | Determine the circumcircle (and some other characteristics)... |
| circumcircle | Determine the circumcircle of a set of points |
| convex.hull | Return the convex hull of a triangulation object |
| franke.data | Test datasets from Franke for interpolation of scattered data |
| identify.tri | Identify points in a triangulation plot |
| interp | Interpolation function |
| interp2xyz | From interp() Result, Produce 3-column Matrix |
| interpp | Pointwise interpolate irregular gridded data |
| interp-package | Interpolation of data |
| locpoly | Local polynomial fit. |
| nearest.neighbours | Nearest neighbour structure for a data set |
| neighbours | List of neighbours from a triangulation or voronoi object |
| on | Determines if a point is on or left of the vector described... |
| on.convex.hull | Determines if points are on or in the convex hull of a... |
| outer.convhull | Version of outer which operates only in a convex hull |
| plot.triSht | Plot a triangulation object |
| plot.voronoi | Plot a voronoi object |
| plot.voronoi.polygons | plots an voronoi.polygons object |
| print.summary.triSht | Print a summary of a triangulation object |
| print.summary.voronoi | Print a summary of a voronoi object |
| print.triSht | Print a triangulation object |
| print.voronoi | Print a voronoi object |
| summary.triSht | Return a summary of a triangulation object |
| summary.voronoi | Return a summary of a voronoi object |
| triangles | Extract a list of triangles from a triangulation object |
| tri.find | Locate a point in a triangulation |
| tri.mesh | Delaunay triangulation |
| triSht | A triangulation object |
| triSht2tri | Converter to tripack objects |
| tritest | tritest / sample data |
| voronoi | Voronoi object |
| voronoi.area | Calculate area of Voronoi polygons |
| voronoi.findrejectsites | Find the Voronoi sites at the border of the region (to be... |
| voronoi.mosaic | Voronoi mosaic |
| voronoi.polygons | extract polygons from a voronoi mosaic |
