diff options
| author | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-01-30 16:31:13 +0000 |
|---|---|---|
| committer | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-01-30 16:31:13 +0000 |
| commit | 258439dfbe0d109b1ab26e9b60370cafdc78ac3e (patch) | |
| tree | f0b65ee70b15d7591bb761f1a5b6c3a3a4110d29 /src/Rips_complex/doc | |
| parent | c4a3e9ad811034c21d7664f5e47457d2b7ffb888 (diff) | |
Double all filtration values.
It was using the Cech convention, not the Rips, so the Rips approximation was not close to the Rips, which is likely to confuse users.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/sparserips-glisse@3188 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 7b948c956f39dc75931cb00a64516d08ff42e435
Diffstat (limited to 'src/Rips_complex/doc')
| -rw-r--r-- | src/Rips_complex/doc/Intro_rips_complex.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Rips_complex/doc/Intro_rips_complex.h b/src/Rips_complex/doc/Intro_rips_complex.h index 54afad66..a9cfc0ab 100644 --- a/src/Rips_complex/doc/Intro_rips_complex.h +++ b/src/Rips_complex/doc/Intro_rips_complex.h @@ -83,7 +83,9 @@ namespace rips_complex { * diagrams are at log-bottleneck distance at most ε). * * The sparse Rips filtration was introduced by Don Sheehy \cite - * sheehy13linear. We are using the version from \cite buchet16efficient. + * sheehy13linear. We are using the version from \cite buchet16efficient + * (except that we multiply all filtration values by 2, to match the usual + * Rips complex). * A more intuitive presentation of the idea is available in \cite * cavanna15geometric, and in a video \cite cavanna15visualizing. * |