[QuantLibAddin-cvs] QuantLibAddin/qlo mathf.hpp,1.1,1.1.2.1

[Ferdinando A. <na...@us...>]

Update of /cvsroot/quantlibaddin/QuantLibAddin/qlo
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv4145/qlo

Modified Files:
      Tag: R000313f0-branch
	mathf.hpp 
Log Message:
bug fix

Index: mathf.hpp
===================================================================
RCS file: /cvsroot/quantlibaddin/QuantLibAddin/qlo/mathf.hpp,v
retrieving revision 1.1
retrieving revision 1.1.2.1
diff -C2 -d -r1.1 -r1.1.2.1
*** mathf.hpp	23 Jun 2006 17:20:55 -0000	1.1
--- mathf.hpp	10 Aug 2006 10:22:12 -0000	1.1.2.1
***************
*** 20,24 ****
  
  #include <oh/objhandler.hpp>
  
! #endif
  
--- 20,53 ----
  
  #include <oh/objhandler.hpp>
+ #include <ql/Math/normaldistribution.hpp>
  
! namespace QuantLibAddin {
! 
!     inline double normDist(double x,
!                          double mean,
!                          double stdDev,
!                          bool cumulative) {
!         if (cumulative) {
!             return QuantLib::CumulativeNormalDistribution(mean, stdDev)(x);
!         } else {
!             return QuantLib::NormalDistribution(mean, stdDev)(x);
!         }
!     }
  
+     inline double normSDist(double x) {
+         return QuantLib::CumulativeNormalDistribution(0.0, 1.0)(x);
+     }
+ 
+     inline double normInv(double prob,
+                         double mean,
+                         double stdDev) {
+         return QuantLib::InverseCumulativeNormal(mean, stdDev)(prob);
+     }
+ 
+     inline double normSInv(double prob) {
+         return QuantLib::InverseCumulativeNormal(0.0, 1.0)(prob);
+     }
+ 
+ }
+ 
+ #endif