We are experimenting with the use of VRML (Virtual Reality Modeling Language) to enable 3D interactive exploration of sparse matrices. The following are VRML models of the cityplots of several matrices in the Matrix Market. VRML allows one to manipulate these visualizations as three-dimensional objects. To view the demos you will need a VRML browser or plugin. Clicking on the matrix in the VRML browser will link to the Web page about the Matrix.
VRML Version 2, gzipped, 66 Kb
VRML Version 2, gzipped, 63 Kb
We would appreciate feedback on these visualizations. If they prove useful we will make more available.
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Last change in this page : 3 July 2000. [ ].