[Kst] kdeextragear-2/kst/plugins/periodogram

[Andrew Walker]

CVS commit by arwalker: 




  M +28 -27    periodogram.c   1.4


--- kdeextragear-2/kst/plugins/periodogram/periodogram.c  #1.3:1.4
@@ -121,4 +121,5 @@ void four1( double data[], unsigned long
             data[j+1]   = dtemp;
         }
+        
         m = n >> 1;
             while( m >= 2 && j > m )
@@ -133,5 +134,5 @@ void four1( double data[], unsigned long
     while( n > mmax ) 
     {
-            istep   = mmax << 1;
+        istep   = mmax * 2;
             theta   = isign*(TWO_PI/mmax);
             wtemp   = sin(0.5*theta);