Axy2ve in matlab

The following Matlab project contains the source code and Matlab examples used for axy2ve. AXY2VE Convert Graph of Adjacency Matrix and XY Points to Vertices and Edges Inputs:  A is a NxN adjacency matrix, where A(I,J) is nonzero  if and only if an edge connects point I to point J  xy is a Nx2 (or Nx3) matrix of x,y,(z) coordinates (equivalent to V) Outputs:  V is a Nx2 (or Nx3) matrix of x,y,(z) coordinates  E is a Px2 matrix containing a list of edge connections Example:  n = 10;  xy = 10*rand(n,2)  A = round(rand(n))  spy(A);  [V,E] = axy2ve(A,xy) Example:  n = 2e4;  xy = 10*rand(n,2);  A = sparse(n,n);  IJ = ceil(n*n*rand(n,1));  A(IJ) = 1;  spy(A);  [V,E] = axy2ve(A,xy); See also: VE2AXY.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
axy2ve.m 1498
license.txt 1311