added number of values to tuple outputted by statsreducer

klbostee · Feb 24, 2009 · db83e64 · db83e64
1 parent 60997a7
commit db83e64
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/python/dumbo.py b/src/python/dumbo.py
@@ -553,7 +553,7 @@ def statsreducer(key, values):
     maximum = max(columns.next())
     mean = float(s1) / s0
     std = sqrt(s0 * s2 - s1**2) / s0
-    yield (key, (mean, std, minimum, maximum))
+    yield (key, (s0, mean, std, minimum, maximum))
 
 
 def statscombiner(key, values):