Graphical Model

2010-08-15 18:34:25 +00:00
parent 391ec45d66
commit 862c4f6df6
1 changed files with 11 additions and 0 deletions
@@ -0,0 +1,11 @@
+#include "gm.h"
+
+ostream& operator << (ostream& os, const GM_NAMESPACE::Logarithm& x)
+{
+  return os << "exp(" << x.logValue() << ") = " << x.originalValue();
+}
+
+GM_NAMESPACE::Logarithm log(const GM_NAMESPACE::Logarithm& x)
+{
+  return GM_NAMESPACE::Logarithm(x.logValue());
+}