Changeset 1579

Timestamp:

Oct 14, 2008, 10:00:43 PM (14 years ago)

Author:

Peter

Message:

docs

File:

• trunk/yat/normalizer/RowNormalizer.h (modified) (1 diff)

trunk/yat/normalizer/RowNormalizer.h

@@ -33 +33 @@
 
   /**
-     \brief Normalize each row
+     \brief Using a functor T to normalize each column.
 
-     Using a functor T to normalize each row.
+     If the underlying normalizer_type allows normalization "in
+     place", i.e., it allows input range and result range to be the
+     same range, then it is safe to have same container for input as
+     output.
+     
+     In the case of views and lookups it is more complicated. The
+     assignment is done sequentially, so if the input container and
+     result container have the same underlying data, the normalization
+     is typically not safe.
 
      \since New in yat 0.5
+
+     \see ColumnNormalizer
    */
   template<class T>