From 49fc2134d6d0c0061ea2335ea85e27a23f1a7612 Mon Sep 17 00:00:00 2001
From: Gard Spreemann <gard.spreemann@epfl.ch>
Date: Tue, 19 Apr 2016 12:08:00 +0200
Subject: Vertex count.

---
 phstuff/simplicial.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/phstuff/simplicial.py b/phstuff/simplicial.py
index 6614bf7..74b520f 100644
--- a/phstuff/simplicial.py
+++ b/phstuff/simplicial.py
@@ -144,6 +144,9 @@ class Complex:
     def __len__(self):
         return self.__count
 
+    def num_vertices(self):
+        return len(self.__root.keys())
+
 # Very naive temporary VR implementations.
 def naive_vr_tmp(graph, top_dim):
     assert(graph.shape[0] == graph.shape[1])
-- 
cgit v1.2.3