DT = delaunay(P) creates a 2-D or 3-D Delaunay triangulation from the points in a matrix P.

Learn about Delaunay triangulations and their representation in MATLAB.

T = delaunayn(X) computes a set of simplices such that no data points of X are contained in any circumspheres of the simplices. The set of simplices forms the Delaunay triangulation. X is an m-by-n array representing m points in n-dimensional space.

Create a constrained Delaunay triangulation using a map of the perimeter of the United States.

To create a delaunayTriangulation object, use the delaunayTriangulation function with input arguments that define the triangulation's points and constrained edges.

We want to offer a short and simple MATLAB code, described in · more detail than usual, so the reader can experiment (and add to the code) knowing the underlying · principles. We find the node locations by solving for equilibrium in a truss structure (using piecewise · linear force-displacement relations) and we reset the topology by the Delaunay ...

TRI = delaunay(x,y) for the data points defined by vectors x and y, returns a set of triangles such that no data points are contained in any triangle's circumscribed circle. Each row of the m-by-3 matrix TRI defines one such triangle and contains indices into x and y.

Learn about Delaunay triangulations and their representation in MATLAB.

Description TRI = delaunay(x,y) returns a set of triangles such that no data points are contained in any triangle's circumscribed circle. Each row of the m-by-3 matrix TRI defines one such triangle and contains indices into the vectors x and y.

This MATLAB function returns the Voronoi vertices V and the Voronoi regions r of the points in a Delaunay triangulation.

August 29, 2019 - PDF | New techniques are presented for Delaunay triangular mesh generation and element optimisation. Sample points for triangulation are generated... | Find, read and cite all the research you need on ResearchGate

This work creates a Matlab code based on the CGAL Delaunay triangulation code that gives coordinates nodes and a shape of the mesh elements according to a given shape coordinates and gives a methodology by representing an explicit use of mesh ...

DT = DelaunayTri(X), DT = DelaunayTri(x,y) and DT = DelaunayTri(x,y,z) create a Delaunay triangulation from a set of points. The points can be specified as an mpts-by-ndim matrix X, where mpts is the number of points and ndim is the dimension of the space where the points reside (ndim is 2 or 3).

Compute and plot the triangles of a 2-D constrained Delaunay triangulation within a specified boundary.

Description TRI = delaunay(x,y) returns a set of triangles such that no data points are contained in any triangle's circumscribed circle. Each row of the m-by-3 matrix TRI defines one such triangle and contains indices into the vectors x and y.

Create a delaunayTriangulation of a set of scattered points in 2-D.

This MATLAB function returns the vertices of the convex hull of a Delaunay triangulation.