Changeset 433

Timestamp:

Dec 13, 2005, 3:51:31 PM (18 years ago)

Author:

Markus Ringnér

Message:

Added member function to add all values in a gsl vector

File:

• trunk/lib/statistics/Averager.h (modified) (2 diffs)

trunk/lib/statistics/Averager.h

@@ -4 +4 @@
 #define _theplu_statistics_averager_
 
+#include <c++_tools/gslapi/vector.h>
+
 #include <cmath>
 
 namespace theplu{
-namespace gslapi{
-  class vector;
-}
 
 namespace statistics{
@@ -44 +43 @@
     ///
     inline void add(const double d,const long n=1) { n_+=n; x_+=n*d; xx_+=n*d*d;}
+
+    ///
+    /// Adding each value in vector \a v \a n (default=1) 
+    /// number of times.
+    ///
+    inline void add(const gslapi::vector& v, const long n=1) 
+    { n_+=n*v.size(); x_+=n*v.sum(); xx_+=n*(v*v);}
+
 
     ///