I found out that there are differences between the rounding of numbers by ProOrder and the same done by ProBuilder.

The following test was made on the indicator “Wilder’s Accumulative Swing Index (ASI)” and the same code turned into a strategy with embedded code, though some slight differences show also if I CALL it.

Indicator:

DEFPARAM CalculateOnLastBars = 3000  //commenting this will not work it out
dailylimit=1
if barindex>0 then
   //definition SwingIdx parameters
   AbsHighClose       = abs(high - close[1])
   AbsLowClose        = abs(low - close[1])
   AbsCloseOpen       = abs(close[1] - open[1])
   AbsMaxMin          = abs(high-low)
   CloseClose         = close-close[1]
   CloseOpenToday     = close - open
   CloseOpenYesterday = close[1] - open[1]
   //computation K
   k                  = max(AbsHighClose,AbsLowClose)
   //Computation R
   partialR           = max(AbsHighClose,max(AbsLowClose,AbsMaxMin))
   if AbsHighClose = partialR then
      r= AbsHighClose - 0.5 * AbsLowClose + 0.25 * AbsCloseOpen
   else
      r= AbsMaxMin + 0.25 * AbsCloseOpen
   endif
   if AbsLowClose=partialR then
      r= AbsLowClose-0.5*AbsHighClose+ 0.25 * AbsCloseOpen
   endif
   //main formula
   if r<>0 then
      SwingIdx = 50*((  CloseClose + 0.50 * CloseOpenToday + 0.25 * CloseOpenYesterday  ) / R ) *( K / DailyLimit )
   endif
   AccumulativeSwingIdx=AccumulativeSwingIdx+SwingIdx
endif
return AccumulativeSwingIdx AS "ASI"

Strategy:

DailyLimit = 1
if BarIndex > 0 then
   //definition SwingIdx parameters
   AbsHighClose       = abs(high - close[1])
   AbsLowClose        = abs(low - close[1])
   AbsCloseOpen       = abs(close[1] - open[1])
   AbsMaxMin          = abs(high-low)
   CloseClose         = close-close[1]
   CloseOpenToday     = close - open
   CloseOpenYesterday = close[1] - open[1]
   //computation K
   k                  = max(AbsHighClose,AbsLowClose)
   //Computation R
   partialR           = max(AbsHighClose,max(AbsLowClose,AbsMaxMin))
   if AbsHighClose = partialR then
      r= AbsHighClose - 0.5 * AbsLowClose + 0.25 * AbsCloseOpen
   else
      r= AbsMaxMin + 0.25 * AbsCloseOpen
   endif
   if AbsLowClose=partialR then
      r= AbsLowClose-0.5*AbsHighClose+ 0.25 * AbsCloseOpen
   endif
   //main formula
   if r<>0 then
      SwingIdx = 50*((  CloseClose + 0.50 * CloseOpenToday + 0.25 * CloseOpenYesterday  ) / R ) *( K / DailyLimit )
   endif
   AccumulativeSwingIdx=AccumulativeSwingIdx+SwingIdx
endif
graph AccumulativeSwingIdx
buy at -close limit    //dummy line

Pics outline differences, even when CALLing the indicator, rather than embed it into my strategy.

Asi-DAX.jpg Asi-EURUSD.jpg ASI-new.jpg Wilders-Accumulative-Swing-2.itf Template-NEW2.itf