cwVectOps.h : Added abs_sum().

2024-12-20 13:17:01 -05:00 · 2024-12-20 13:17:01 -05:00 · b6296bcebe
commit b6296bcebe
parent ef5b099dd4
1 changed files with 10 additions and 0 deletions
--- a/cwVectOps.h
+++ b/cwVectOps.h
@ -389,6 +389,16 @@ namespace cw
      return y;
    }

+    template< typename T >
+      T abs_sum( const T* v, unsigned n )
+    {
+      T y = 0;
+      for(unsigned i=0; i<n; ++i)
+        y += std::abs(v[i]);
+
+      return y;
+    }
+    
    template< typename T >
      T prod( const T* v, unsigned n )
    {