Changeset 3520 in Sophya for trunk/SophyaPI/PIext/pihisto2d.cc

Timestamp:

Sep 11, 2008, 2:45:01 PM (17 years ago)

Author:

ansari

Message:

Ajout/codage methode P2DArrayAdapter::MeanVal() pour les classes adapter heritant de P2DArrayAdapter, Reza 11/09/2008

File:

• trunk/SophyaPI/PIext/pihisto2d.cc (modified) (1 diff)

trunk/SophyaPI/PIext/pihisto2d.cc

@@ -23 +23 @@
 P2DHistoWrapper::~P2DHistoWrapper()
 {
+}
+
+
+double P2DHistoWrapper::MeanVal(int ix1, int ix2, int jy1, int jy2)
+{
+  int ec;
+  if (ix1>ix2) { ec=ix1; ix1=ix2; ix2=ec; }
+  if (jy1>jy2) { ec=jy1; jy1=jy2; jy2=ec; }    
+  double ss = 0.;
+  for(int j=jy1; j<=jy2; j++) 
+    for(int i=ix1; i<=ix2; i++)  ss += (double)((*this)(i, j));
+  ss /= (double)((jy2-jy1+1)*(ix2-ix1+1));
+  return ss;     
 }