ENH: remove unneeded array

Code/MultiTemporal/otbEnvelopeSavitzkyGolayInterpolationFunctor.h

@@ -84,19 +84,16 @@ public:
   {
     TSeries outSeries = m_SGFunctor(series);
 
-    TSeries tmpSeries = outSeries;
-
     for(unsigned int i=0; i<m_Iterations; ++i)
       {
       for(unsigned int j=0; j<nbDates; ++j)
         {
-        if( m_UpperEnvelope && outSeries[j]>series[j] )
+        if( m_UpperEnvelope && outSeries[j]<series[j] )
           m_WeightSeries[j] = m_WeightSeries[j]*m_DecreaseFactor;
         if( !m_UpperEnvelope && outSeries[j]<series[j] )
           m_WeightSeries[j] = m_WeightSeries[j]*m_DecreaseFactor;
         }    
-        outSeries = m_SGFunctor(tmpSeries);
-        tmpSeries = outSeries;
+        outSeries = m_SGFunctor(series);
       }