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author | ROUVREAU Vincent <vincent.rouvreau@inria.fr> | 2019-11-27 14:01:56 +0100 |
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committer | ROUVREAU Vincent <vincent.rouvreau@inria.fr> | 2019-11-27 14:01:56 +0100 |
commit | ae13d5bbcd83baa9b814b061c04b50c5c31bfc78 (patch) | |
tree | 29a9126a3de9e44003c70fde4d367649d6414636 /src/python/doc | |
parent | 1e1cb09adf07f0351557d3bf8011c9fc3e1b4628 (diff) |
Fix #112 density side by side with its diagram
Diffstat (limited to 'src/python/doc')
-rw-r--r-- | src/python/doc/persistence_graphical_tools_user.rst | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/python/doc/persistence_graphical_tools_user.rst b/src/python/doc/persistence_graphical_tools_user.rst index 2de99252..e4419bc1 100644 --- a/src/python/doc/persistence_graphical_tools_user.rst +++ b/src/python/doc/persistence_graphical_tools_user.rst @@ -67,10 +67,17 @@ If you want more information on a specific dimension, for instance: import matplotlib.pyplot as plot import gudhi - # rips_on_tore3D_1307.pers obtained from write_persistence_diagram method persistence_file=gudhi.__root_source_dir__ + \ '/data/persistence_diagram/rips_on_tore3D_1307.pers' - gudhi.plot_persistence_density(persistence_file=persistence_file, - max_intervals=0, dimension=1, legend=True) + birth_death = gudhi.read_persistence_intervals_in_dimension( + persistence_file=persistence_file, + only_this_dim=1) + pers_diag = [(1, (elt[0], elt[1])) for elt in birth_death] + # Use subplots to display diagram and density side by side + fig, axes = plot.subplots(nrows=1, ncols=2, figsize=(12, 5)) + gudhi.plot_persistence_diagram(persistence=pers_diag, + axes=axes[0]) + gudhi.plot_persistence_density(persistence=pers_diag, + dimension=1, legend=True, axes=axes[1]) plot.show() |