Cubical complex

cubical_complex_persistence

This program computes persistent homology, by using the Bitmap_cubical_complex class, of cubical complexes provided in text files in Perseus style. See here for a description of the file format.

Example

   cubical_complex_persistence data/bitmap/CubicalTwoSphere.txt
  • Creates a Cubical Complex from the Perseus style file CubicalTwoSphere.txt, computes Persistence cohomology from it and writes the results in a persistence file CubicalTwoSphere.txt_persistence.

periodic_cubical_complex_persistence

Same as above, but with periodic boundary conditions.

Example

   periodic_cubical_complex_persistence data/bitmap/3d_torus.txt
  • Creates a Periodical Cubical Complex from the Perseus style file 3d_torus.txt, computes Persistence cohomology from it and writes the results in a persistence file 3d_torus.txt_persistence.