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Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/doc/main_page.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/common/doc/main_page.h b/src/common/doc/main_page.h index bd4615f5..fba0a858 100644 --- a/src/common/doc/main_page.h +++ b/src/common/doc/main_page.h @@ -152,6 +152,27 @@ </table> \section Toolbox Toolbox + \subsection FileFormats File Formats + \subsubsection FileFormatsPers Persistence Diagram + + Such a file, whose extension is usually `.pers`, contains a list of persistence intervals.<br> + Lines starting with `#` are ignored (comments).<br> + Other lines might contain 2, 3 or 4 values (the number of values on each line must be the same for all lines): + \code{.unparsed} + [[field] dimension] birth death + \endcode + + Here is a simple sample file: + \code{.unparsed} + # Beautiful persistence diagram + 2 2.7 3.7 + 2 9.6 14. + 3 34.2 34.974 + 4 3. inf + \endcode + + Other sample files can be found in the `data/persistence_diagram`. + \subsection BottleneckDistanceToolbox Bottleneck distance \image html "perturb_pd.png" "Bottleneck distance is the length of the longest edge" <table border="0"> |