new version of bp

2012-03-22 11:33:24 +00:00
parent 6e36498cac
commit 21d317b223
91 changed files with 1255511 additions and 3840 deletions
--- a/packages/CLPBN/clpbn/bp/ParfactorList.h
+++ b/packages/CLPBN/clpbn/bp/ParfactorList.h
@@ -0,0 +1,70 @@
+#ifndef HORUS_PARFACTORLIST_H
+#define HORUS_PARFACTORLIST_H
+
+#include <list>
+
+#include "Parfactor.h"
+#include "ProbFormula.h"
+
+
+using namespace std;
+
+
+class ParfactorList
+{
+  public:
+    ParfactorList (void) { }
+    ParfactorList (Parfactors&);
+    list<Parfactor*>& getParfactors (void) { return pfList_; }
+    const list<Parfactor*>& getParfactors (void) const { return pfList_; }
+
+    void add (Parfactor* pf);
+    void add (Parfactors& pfs);
+    void addShattered (Parfactor* pf);
+    list<Parfactor*>::iterator remove (list<Parfactor*>::iterator);
+    list<Parfactor*>::iterator deleteAndRemove (list<Parfactor*>::iterator);
+
+    void     clear (void)       { pfList_.clear();       }
+    unsigned size  (void) const { return pfList_.size(); }
+    
+
+    void shatter (void);
+
+    typedef std::list<Parfactor*>::iterator iterator;
+    iterator begin (void) { return pfList_.begin(); }
+    iterator end   (void) { return pfList_.end();   }
+
+    typedef std::list<Parfactor*>::const_iterator const_iterator;
+    const_iterator begin (void) const { return pfList_.begin(); }
+    const_iterator end   (void) const { return pfList_.end();   }
+
+    void print (void) const;
+
+  private:
+
+    static std::pair<Parfactors, Parfactors> shatter (
+                           ProbFormulas&,
+                           Parfactor*,
+                           ProbFormulas&,
+                           Parfactor*);
+
+    static std::pair<Parfactors, Parfactors> shatter (
+                           ProbFormula&,
+                           Parfactor*,
+                           ProbFormula&,
+                           Parfactor*);
+
+    static Parfactors   shatter (
+                          Parfactor*,
+                          const ProbFormula&,
+                          ConstraintTree*,
+                          ConstraintTree*,
+                          unsigned);
+
+    void                 unifyGroups (unsigned group1, unsigned group2);
+
+    list<Parfactor*> pfList_;
+};
+
+#endif // HORUS_PARFACTORLIST_H
+