Changeset 1520 for trunk/yat/normalizer/RowNormalizer.h

Timestamp:

Sep 21, 2008, 6:53:12 AM (14 years ago)

Author:

Peter

Message:

adding a RowNormalizer?

File:

• trunk/yat/normalizer/RowNormalizer.h (copied) (copied from trunk/yat/normalizer/ColumnNormalizer.h) (4 diffs)

trunk/yat/normalizer/RowNormalizer.h

@@ -1 @@
-#ifndef _theplu_yat_normalizer_column_normalizer_
-#define _theplu_yat_normalizer_column_normalizer_
+#ifndef _theplu_yat_normalizer_row_normalizer_
+#define _theplu_yat_normalizer_rows_normalizer_
 
 /*
@@ -31 +31 @@
 
   /**
-     \brief Normalize each column
+     \brief Normalize each row
 
-     Using a functor T to normalize each column.
+     Using a functor T to normalize each row.
 
      \since New in yat 0.5
    */
   template<class T>
-  class ColumnNormalizer
+  class RowNormalizer
   {
   public:
@@ -49 +49 @@
        \brief Default constructor
      */
-    ColumnNormalizer(void) {}
+    RowNormalizer(void) {}
 
     /**
        \brief Constructor taking a functor \a norm
      */
-    ColumnNormalizer(T norm) 
+    RowNormalizer(T norm) 
       : normalizer_(norm) {}
 
     /**
-       Each column in \a matrix is normalized using class T, and
+       Each row in \a matrix is normalized using class T, and
        assigned to Matrix \a result.
 
@@ -70 +70 @@
 
   template<class T>
-  void ColumnNormalizer<T>::operator()(const utility::Matrix& matrix, 
-                                       utility::Matrix& result) const
+  void RowNormalizer<T>::operator()(const utility::Matrix& matrix, 
+                                    utility::Matrix& result) const
   {
     using utility::yat_assert;
     yat_assert<std::runtime_error>(matrix.rows()==result.rows(),
-                                   "ColumnNormalizer: rows mismatch");
+                                   "RowNormalizer: rows mismatch");
     yat_assert<std::runtime_error>(matrix.columns()==result.columns(),
-                                   "ColumnNormalizer: columns mismatch");
-    for (size_t i=0; i<matrix.columns(); ++i)
-      normalizer_(matrix.begin_column(i), matrix.end_column(i),
-                  result.begin_column(i));
+                                   "RowNormalizer: columns mismatch");
+    for (size_t i=0; i<matrix.rows(); ++i)
+      normalizer_(matrix.begin_row(i), matrix.end_row(i),
+                  result.begin_row(i));
 
   }