aimacode · norvig · Mar 3, 2017 · Mar 3, 2017
diff --git a/learning.py b/learning.py
@@ -370,7 +370,7 @@ def plurality_value(examples):

    def count(attr, val, examples):
        "Count the number of examples that have attr = val."
-        return count(e[attr] == val for e in examples)
+        return len(e[attr] == val for e in examples) #count(e[attr] == val for e in examples)

    def all_same_class(examples):
        "Are all these examples in the same target class?"