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| author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-04-27 06:27:28 +0000 |
|---|---|---|
| committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-04-27 06:27:28 +0000 |
| commit | 41029d1e7692cf41e0e4e0eec7cc33b2949e2cf0 (patch) | |
| tree | f8fee531118fa47ddfa3d8e90d5ad966a78d7343 /src/Persistent_cohomology/doc/Intro_persistent_cohomology.h | |
| parent | be6997e1cb3b7e6feeb3ece37437f02e6c60a18b (diff) | |
| parent | 979de853d97225b2b5466ec0a896a06dd08325e9 (diff) | |
Merge Copyright clarification
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/cechcomplex_vincent@3402 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: c24c2226a76df7a6a95d2531e98850c7c19580e1
Diffstat (limited to 'src/Persistent_cohomology/doc/Intro_persistent_cohomology.h')
| -rw-r--r-- | src/Persistent_cohomology/doc/Intro_persistent_cohomology.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/Persistent_cohomology/doc/Intro_persistent_cohomology.h b/src/Persistent_cohomology/doc/Intro_persistent_cohomology.h index 4dbe82c7..5fb9d4d2 100644 --- a/src/Persistent_cohomology/doc/Intro_persistent_cohomology.h +++ b/src/Persistent_cohomology/doc/Intro_persistent_cohomology.h @@ -4,7 +4,7 @@ * * Author(s): Clément Maria * - * Copyright (C) 2014 INRIA Sophia Antipolis-Méditerranée (France) + * Copyright (C) 2014 Inria * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -162,6 +162,19 @@ persistence diagram with a family of field coefficients. Rips_complex/rips_distance_matrix_persistence.cpp</a> computes the Rips complex of a distance matrix and outputs its persistence diagram. +The file should contain square or lower triangular distance matrix with semicolons as separators. +The code do not check if it is dealing with a distance matrix. It is the user responsibility to provide a valid input. +Please refer to data/distance_matrix/lower_triangular_distance_matrix.csv for an example of a file. + +\li <a href="_rips_complex_2rips_correlation_matrix_persistence_8cpp-example.html"> +Rips_complex/rips_correlation_matrix_persistence.cpp</a> +computes the Rips complex of a correlation matrix and outputs its persistence diagram. + +Note that no check is performed if the matrix given as the input is a correlation matrix. +It is the user responsibility to ensure that this is the case. The input is to be given either as a square or a lower +triangular matrix. +Please refer to data/correlation_matrix/lower_triangular_correlation_matrix.csv for an example of a file. + \li <a href="_alpha_complex_2alpha_complex_3d_persistence_8cpp-example.html"> Alpha_complex/alpha_complex_3d_persistence.cpp</a> computes the persistent homology with \f$\mathbb{Z}/2\mathbb{Z}\f$ coefficients of the alpha complex on points sampling from an OFF file. |