Changeset 2588 in Sophya

Timestamp:

Jul 30, 2004, 4:30:47 PM (21 years ago)

Author:

ansari

Message:

1/ Ajout methodes Mul/Div(const TArray<T>& a) pour mult/div elt/elt in place

(a remplacer eventuellement par l'operateur *= /= )

2/ Ajout fonctions inline MultiplyElt(const TArray<T>& a,const TArray<T>& b)
et DivideElt(const TArray<T>& a,const TArray<T>& b)

Reza, 30 Juillet 2004

File:

• trunk/SophyaLib/TArray/tarray.h (modified) (4 diffs)

trunk/SophyaLib/TArray/tarray.h

@@ -174 +174 @@
   inline  TArray<T>&  operator -= (const TArray<T>& a)  { return SubElt(a, *this); }
 
+  // Doit-on definir les operateur *= /= TArray ?  Reza, Juillet 2004
+  //! Element by element multiplication in place TArray *= TArray (element by element)
+  inline  TArray<T>&  Mul(const TArray<T>& a)           { return MulElt(a, *this); }
+  //! Element by element division in place TArray *= TArray (element by element)
+  inline  TArray<T>&  Div(const TArray<T>& a)           { return DivlElt(a, *this); }
+
 // Recopie des valeurs, element par element
   virtual TArray<T>&  CopyElt(const TArray<T>& a);
@@ -292 +298 @@
 
 /*! \ingroup TArray \fn operator+(const TArray<T>&,const TArray<T>&)
-  \brief Operator TArray = TArray + TArray */
+  \brief Operator TArray = TArray + TArray (element by element addition) */
 template <class T>
 inline TArray<T> operator + (const TArray<T>& a,const TArray<T>& b)
@@ -299 +305 @@
 
 /*! \ingroup TArray \fn operator-(const TArray<T>&,const TArray<T>&)
-  \brief Operator TArray = TArray - TArray */
+  \brief Operator TArray = TArray - TArray (element by element subtraction) */
 template <class T>
 inline TArray<T> operator - (const TArray<T>& a,const TArray<T>& b)
@@ -305 +311 @@
     a.SubElt(b, result);    return result; }
 
+/*! \ingroup TArray \fn MultiplyElt((const TArray<T>&,const TArray<T>&)
+  \brief Element by element multiplication of two arrays TArray = TArray * TArray */
+
+template <class T>
+inline TArray<T> MultiplyElt(const TArray<T>& a,const TArray<T>& b)
+    { TArray<T> result; result.SetTemp(true); 
+    a.MulElt(b, result);    return result; }
+
+/*! \ingroup TArray \fn DivideElt((const TArray<T>&,const TArray<T>&)
+  \brief Element by element division of two arrays TArray = TArray * TArray */
+template <class T>
+inline TArray<T> DivideElt(const TArray<T>& a,const TArray<T>& b)
+    { TArray<T> result; result.SetTemp(true); 
+    a.DivElt(b, result);    return result; }
 
 // --------------------------------------------------