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-rwxr-xr-xsrc/python/example/sparse_rips_persistence_diagram.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/python/example/sparse_rips_persistence_diagram.py b/src/python/example/sparse_rips_persistence_diagram.py
index 671d5e34..410a6a86 100755
--- a/src/python/example/sparse_rips_persistence_diagram.py
+++ b/src/python/example/sparse_rips_persistence_diagram.py
@@ -1,5 +1,6 @@
#!/usr/bin/env python
+import matplotlib.pyplot as plot
import gudhi
""" This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
@@ -28,5 +29,5 @@ simplex_tree = rips.create_simplex_tree(max_dimension=2)
diag = simplex_tree.persistence(homology_coeff_field=2, min_persistence=0)
print("diag=", diag)
-pplot = gudhi.plot_persistence_diagram(diag)
-pplot.show()
+gudhi.plot_persistence_diagram(diag)
+plot.show()