From 083612ca3c2534d61e7bdea0579509f19dc8a36e Mon Sep 17 00:00:00 2001
From: florent <florent@laas.fr>
Date: Wed, 17 Nov 2010 11:34:35 +0100
Subject: [PATCH] Implement tupleToString function

	  * src/dynamic_graph/signal_base.py.
---
 src/dynamic_graph/signal_base.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/dynamic_graph/signal_base.py b/src/dynamic_graph/signal_base.py
index 5ce2920..aa3367c 100644
--- a/src/dynamic_graph/signal_base.py
+++ b/src/dynamic_graph/signal_base.py
@@ -26,6 +26,12 @@ def stringToTuple(vector):
         res.append(float(a.group(i)))
     return tuple(res)
 
+def tupleToString(vector):
+    string = '[%d]('%len(vector)
+    for x in vector[:-1]:
+        string += '%f,'%x
+    string += '%f)'%vector[-1]
+    return string
 
 class SignalBase (object) :
     """
-- 
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