Format Python files with black

1 files changed, 29 insertions, 17 deletions

diff --git a/src/cython/example/functional_graph_induced_complex.py b/src/cython/example/functional_graph_induced_complex.py
index f87c6837..8b645040 100755
--- a/src/cython/example/functional_graph_induced_complex.py
+++ b/src/cython/example/functional_graph_induced_complex.py
@@ -17,25 +17,32 @@ __author__ = "Vincent Rouvreau"
 __copyright__ = "Copyright (C) 2018 Inria"
 __license__ = "MIT"
 
-parser = argparse.ArgumentParser(description='Functional GIC '
-                                 'from points read in a OFF file.',
-                                 epilog='Example: '
-                                 'example/functional_graph_induced_complex.py '
-                                 '-o ../data/points/COIL_database/lucky_cat.off '
-                                 '-f ../data/points/COIL_database/lucky_cat_PCA1'
-                                 '- Constructs the functional GIC with the '
-                                 'points from the given OFF and function files.')
+parser = argparse.ArgumentParser(
+    description="Functional GIC " "from points read in a OFF file.",
+    epilog="Example: "
+    "example/functional_graph_induced_complex.py "
+    "-o ../data/points/COIL_database/lucky_cat.off "
+    "-f ../data/points/COIL_database/lucky_cat_PCA1"
+    "- Constructs the functional GIC with the "
+    "points from the given OFF and function files.",
+)
 parser.add_argument("-o", "--off-file", type=str, required=True)
 parser.add_argument("-f", "--function-file", type=str, required=True)
-parser.add_argument("-v", "--verbose", default=False, action='store_true' , help='Flag for program verbosity')
+parser.add_argument(
+    "-v",
+    "--verbose",
+    default=False,
+    action="store_true",
+    help="Flag for program verbosity",
+)
 
 args = parser.parse_args()
 
 nerve_complex = gudhi.CoverComplex()
 nerve_complex.set_verbose(args.verbose)
 
-if (nerve_complex.read_point_cloud(args.off_file)):
-    nerve_complex.set_type('GIC')
+if nerve_complex.read_point_cloud(args.off_file):
+    nerve_complex.set_type("GIC")
     nerve_complex.set_color_from_file(args.function_file)
     nerve_complex.set_function_from_file(args.function_file)
     nerve_complex.set_graph_from_automatic_rips()
@@ -46,12 +53,17 @@ if (nerve_complex.read_point_cloud(args.off_file)):
     nerve_complex.plot_dot()
     simplex_tree = nerve_complex.create_simplex_tree()
     nerve_complex.compute_PD()
-    if (args.verbose):
-        print('Iterator on functional GIC simplices')
-        result_str = 'Functional GIC is of dimension ' + \
-            repr(simplex_tree.dimension()) + ' - ' + \
-            repr(simplex_tree.num_simplices()) + ' simplices - ' + \
-            repr(simplex_tree.num_vertices()) + ' vertices.'
+    if args.verbose:
+        print("Iterator on functional GIC simplices")
+        result_str = (
+            "Functional GIC is of dimension "
+            + repr(simplex_tree.dimension())
+            + " - "
+            + repr(simplex_tree.num_simplices())
+            + " simplices - "
+            + repr(simplex_tree.num_vertices())
+            + " vertices."
+        )
         print(result_str)
         for filtered_value in simplex_tree.get_filtration():
             print(filtered_value[0])