MATLAB Function Reference |
Interpolation and Computational Geometry
Interpolation
dsearch | Search for nearest point |
dsearchn | Multidimensional closest point search |
griddata | Data gridding |
griddata3 | Data gridding and hypersurface fitting for three-dimensional data |
griddatan | Data gridding and hypersurface fitting (dimension >= 2) |
interp1 | One-dimensional data interpolation (table lookup) |
interp2 | Two-dimensional data interpolation (table lookup) |
interp3 | Three-dimensional data interpolation (table lookup) |
interpft | One-dimensional interpolation using fast Fourier transform method |
interpn | Multidimensional data interpolation (table lookup) |
meshgrid | Generate X and Y matrices for three-dimensional plots |
mkpp | Make piecewise polynomial |
ndgrid | Generate arrays for multidimensional functions and interpolation |
pchip | Piecewise Cubic Hermite Interpolating Polynomial (PCHIP) |
ppval | Piecewise polynomial evaluation |
spline | Cubic spline data interpolation |
tsearchn | Multidimensional closest simplex search |
unmkpp | Piecewise polynomial details |
Delaunay Triangulation and Tessellation
delaunay | Delaunay triangulation |
delaunay3 | Three-dimensional Delaunay tessellation |
delaunayn | Multidimensional Delaunay tessellation |
dsearch | Search for nearest point |
dsearchn | Multidimensional closest point search |
tetramesh | Tetrahedron mesh plot |
trimesh | Triangular mesh plot |
triplot | Two-dimensional triangular plot |
trisurf | Triangular surface plot |
tsearch | Search for enclosing Delaunay triangle |
tsearchn | Multidimensional closest simplex search |
Convex Hull
convhull | Convex hull |
convhulln | Multidimensional convex hull |
patch | Create patch graphics object |
plot | Linear two-dimensional plot |
trisurf | Triangular surface plot |
Voronoi Diagrams
dsearch | Search for nearest point |
patch | Create patch graphics object |
plot | Linear two-dimensional plot |
voronoi | Voronoi diagram |
voronoin | Multidimensional Voronoi diagrams |
Domain Generation
meshgrid | Generate X and Y matrices for three-dimensional plots |
ndgrid | Generate arrays for multidimensional functions and interpolation |
Polynomials | Coordinate System Conversion |
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