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| author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-11-22 09:31:29 +0000 |
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| committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-11-22 09:31:29 +0000 |
| commit | d42e0a508caf5aeb2944d097932801e1e86126f0 (patch) | |
| tree | 7a12f3d9cd57f6b67399a2c6cd44a409b5e1b8fc /src/Bitmap_cubical_complex/utilities/README | |
| parent | 3e1f686df11ec3e1ad02a18f12249621620ac969 (diff) | |
| parent | 36784120de86410bfbe51c563910df0d8718e2e9 (diff) | |
Merge last trunk modifications
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/set_dimension_mechanism_precision@2931 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 44ca09283b600e6af453eb3507bb4ec92b31948b
Diffstat (limited to 'src/Bitmap_cubical_complex/utilities/README')
| -rw-r--r-- | src/Bitmap_cubical_complex/utilities/README | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/Bitmap_cubical_complex/utilities/README b/src/Bitmap_cubical_complex/utilities/README new file mode 100644 index 00000000..d9085635 --- /dev/null +++ b/src/Bitmap_cubical_complex/utilities/README @@ -0,0 +1,24 @@ +# Bitmap_cubical_complex #
+
+## `Bitmap_cubical_complex` ##
+This program computes persistent homology, by using the Bitmap_cubical_complex class, of cubical complexes provided in text files in Perseus style. The only number in the first line is a dimension D of a bitmap. In the lines I between 2 and D+1 there are numbers of top dimensional cells in the direction I. Let N denote product of the numbers in the lines between 2 and D. In the lines D+2 to D+2+N there are filtrations of top dimensional cells. We assume that the cells are in the lexicographical order.
+
+Examples:
+
+* Create a Cubical Complex from the Perseus style file CubicalOneSphere.txt, computes Persistence cohomology from it and writes the results in a persistence file:
+`Bitmap_cubical_complex data/bitmap/CubicalOneSphere.txt`
+
+* Create a Cubical Complex from the Perseus style file CubicalTwoSphere.txt, computes Persistence cohomology from it and writes the results in a persistence file:
+`Bitmap_cubical_complex data/bitmap/CubicalTwoSphere.txt`
+
+## `Bitmap_cubical_complex_periodic_boundary_conditions` ##
+
+Same as above, but with periodic boundary conditions.
+
+Examples:
+
+* Create a Periodical Cubical Complex from the Perseus style file 2d_torus.txt, computes Persistence cohomology from it and writes the results in a persistence file:
+`Bitmap_cubical_complex_periodic_boundary_conditions.exe data/bitmap/2d_torus.txt`
+
+* Create 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:
+`Bitmap_cubical_complex_periodic_boundary_conditions.exe data/bitmap/3d_torus.txt`
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