From f29a6e9a03dca95dc0a070b604fb11e18897a6f6 Mon Sep 17 00:00:00 2001 From: vrouvrea Date: Tue, 12 Feb 2019 14:08:56 +0000 Subject: Fix doc for C++ and Python. Fix some warnings on Nerve GIC sphinx doc generation git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/cubical_complex_small_fix@4101 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 57eacb8c4108be212e61796c65e3b45bb9c13644 --- src/cython/doc/fileformats.rst | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src/cython/doc/fileformats.rst') diff --git a/src/cython/doc/fileformats.rst b/src/cython/doc/fileformats.rst index ff20f26e..e205cc8b 100644 --- a/src/cython/doc/fileformats.rst +++ b/src/cython/doc/fileformats.rst @@ -51,10 +51,12 @@ Here is a simple sample file in the 3D case:: 1. 1. 1. +.. _Perseus file format: + Perseus ******* -This file format is the format used by the +This file format is a format inspired from the `Perseus software `_ by Vidit Nanda. The first line contains a number d begin the dimension of the bitmap (2 in the example below). Next d lines are the numbers of top dimensional cubes in each @@ -88,3 +90,9 @@ Indicate that we have imposed periodic boundary conditions in the direction x, but not in the direction y. Other sample files can be found in the `data/bitmap` folder. + +.. note:: + Unlike in Perseus format the filtration on the maximal cubes can be any + double precision number. Consequently one cannot mark the cubes that are + not present with ``-1``'s. To do that please set their filtration value to + :math:`+\infty` (aka. ``inf`` in the file). \ No newline at end of file -- cgit v1.2.3