Some structure changes in reasoning

.gitignore

 *.pyc
 *~
+*.nja

core/BayesNet.py

@@ -3,16 +3,15 @@ sys.path.append("../lib/networkx-1.7-py2.7.egg")
 import networkx as nx
 import Node.Node
 
+
 class BayesNet(object):
     graph = nx.DiGraph()
 
     def __init__(self):
         print "lol"
 
-    
     def add_node(self, node):
         if isinstance(node, Node.Node):
             self.graph.add_node(node)
         else:
-            raise Exception("Can only add 'Node' and its subclasses as nodes into the BayesNet")
-    
+            raise Exception("Can only add 'Node' and its subclasses as nodes into the BayesNet")
\ No newline at end of file

decision/DecisionNode.py

+# -*- coding: utf-8 -*-
+
+from core.Node import Node
+
+
+class DecisionNode(Node):
+    '''TODO: write doc'''
+    def __init__(self):
+        super(DecisionNode, self).__init__()
\ No newline at end of file

decision/UtilityNode.py

+# -*- coding: utf-8 -*-
+
+from core.Node import Node
+
+
+class UtilityNode(Node):
+    '''TODO: write doc'''
+    def __init__(self):
+        super(UtilityNode, self).__init__()
\ No newline at end of file

reasoning/AbstractCPD.py

+# -*- coding: utf-8 -*-
+
+
+class AbstractCPD(object):
+    '''TODO: write doc'''
+
+    def __init__(self):
+        super(AbstractCPD, self).__init__()
\ No newline at end of file

reasoning/CPT.py

+# -*- coding: utf-8 -*-
+
+from reasoning.AbstractCPD import AbstractCPD
+
+
+class CPT(AbstractCPD):
+    '''TODO: write doc'''
+
+    def __init__(self):
+        super(CPT, self).__init__()

reasoning/Gauss.py

+# -*- coding: utf-8 -*-
+
+from reasoning.AbstractCPD import AbstractCPD
+
+
+class Gauss(AbstractCPD):
+    '''TODO: write doc'''
+
+    def __init__(self):
+        super(Gauss, self).__init__()

reasoning/RandomNode.py

+# -*- coding: utf-8 -*-
+
+from core.Node import Node
+from reasoning.AbstractCPD import AbstractCPD
+
+
+class RandomNode(Node):
+    '''TODO: write doc'''
+
+    cpd = AbstractCPD()
+
+    def __init__(self):
+        super(RandomNode, self).__init__()
\ No newline at end of file

reasoning/__init__.py

+from AbstractCPD import AbstractCPD
+from CPT import CPT
+from Gauss import Gauss
+from RandomNode import RandomNode