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| author | Vincent Rouvreau <10407034+VincentRouvreau@users.noreply.github.com> | 2022-02-16 08:51:34 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-16 08:51:34 +0100 |
| commit | 1c1f8b98b37322d728d8a226e9ec04e21f995b42 (patch) | |
| tree | 4abffba172ed4c169710a19dae3931153e2a4b42 /src | |
| parent | 5e9f99b8b8ad7bf97a070b3578605a48fb484297 (diff) | |
| parent | 362ac0955656d7c131e042901d6606fdeaab7fc9 (diff) | |
Merge pull request #585 from mglisse/docdtm
More details in the doc of weighted rips
Diffstat (limited to 'src')
| -rw-r--r-- | src/python/gudhi/weighted_rips_complex.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/python/gudhi/weighted_rips_complex.py b/src/python/gudhi/weighted_rips_complex.py index 0541572b..16f63c3d 100644 --- a/src/python/gudhi/weighted_rips_complex.py +++ b/src/python/gudhi/weighted_rips_complex.py @@ -12,9 +12,11 @@ from gudhi import SimplexTree class WeightedRipsComplex: """ Class to generate a weighted Rips complex from a distance matrix and weights on vertices, - in the way described in :cite:`dtmfiltrations`. + in the way described in :cite:`dtmfiltrations` with `p=1`. The filtration value of vertex `i` is `2*weights[i]`, + and the filtration value of edge `ij` is `distance_matrix[i][j]+weights[i]+weights[j]`, + or the maximum of the filtrations of its extremities, whichever is largest. Remark that all the filtration values are doubled compared to the definition in the paper - for the consistency with RipsComplex. + for consistency with RipsComplex. """ def __init__(self, distance_matrix, |