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| author | pdlotko <pdlotko@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-12-15 12:21:47 +0000 |
|---|---|---|
| committer | pdlotko <pdlotko@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-12-15 12:21:47 +0000 |
| commit | c23385d5be8588339531e82f8eb8abcde2ad1158 (patch) | |
| tree | 34beb2b08b44ffc479c130062e307055527b0411 /src/Gudhi_stat/include/gudhi | |
| parent | 68bf758eacef58672cefbc1955c4dec9e2b2786a (diff) | |
FIXME note in the Persistence_landscape_on_grid.h file (distance computations).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/gudhi_stat@1880 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: dfe7abfc7ddde3bd028c11156085b610be643167
Diffstat (limited to 'src/Gudhi_stat/include/gudhi')
| -rw-r--r-- | src/Gudhi_stat/include/gudhi/concretizations/Persistence_landscape_on_grid.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Gudhi_stat/include/gudhi/concretizations/Persistence_landscape_on_grid.h b/src/Gudhi_stat/include/gudhi/concretizations/Persistence_landscape_on_grid.h index b524e34a..d29a51ab 100644 --- a/src/Gudhi_stat/include/gudhi/concretizations/Persistence_landscape_on_grid.h +++ b/src/Gudhi_stat/include/gudhi/concretizations/Persistence_landscape_on_grid.h @@ -733,6 +733,9 @@ public: /** * Computations of L^{p} distance between two landscapes on a grid. p is the parameter of the procedure. + * FIXME: Note that, due to the grid representation, the method below may give non--accurate results in case when the landscape P and Q the difference of which we want to compute + * are interxsecting. This is a consequence of a general way they are computed. In the future, an integral of absolute value of a difference of P and Q will be given as a separated + * function to fix that inaccuracy. **/ friend double compute_distance_of_landscapes_on_grid( const Persistence_landscape_on_grid& first, const Persistence_landscape_on_grid& second , double p ) { |