Easylanguage coding Problem - Help really appreciated.

[mark.keenan@xxxxxxxxxxxxxx]

Firstly sorry about Disclaimer at bottom - can't help it.

How can I get a system to add to a position - For example:

Assume the system is as follows:

- sells 1 contract if the market closes below the 100 day moving average
and buys one contract if the market closes above the 100 day moving
average.

sells further contracts (adds to position) if the market closes above the
10 day moving average whilst in the above trade.

exits all positions if the market closes above the 100 day moving average.

My actual example is as follows: The code is essentially for Wilders
Volatility SAR System (length 21, Factor 3)

I want to code the system to add to the position using a more sensitive
Factor (for example 1.5)  - ie be overall short if the market closes below
the SAR (length 21, Coefficient 3), yet add further shorts to the trade if
the market closes ABOVE the SAR (length 21, Coefficient 1.5)



Code is detailed below:

inputs: Coefficient (3);

Vars:
   VLineUp(0),
   VLineDn(0),
   Highest(0),
   Lowest(0),
   JustChanged(FALSE),
   VLine(0);

Array:
Highs[22](0),
Lows[22](0),
Range[22](0),
UpWave[1](FALSE),
DnWave[1](FALSE);

{MaxBarsBack = 21}

JustChanged = FALSE;

if CurrentBar <= 21 then begin
Highs[CurrentBar] = Close;
Lows[CurrentBar] = Close;
Range[CurrentBar] = (High - Low) /2;
end;

if CurrentBar = 22 then begin
if Highs[21] >= Highs[20] then begin
UpWave[1] = TRUE;
Highest = Highs[21];
VLineUp = Highest - (Coefficient * Average((High - Low),21));
end;

if Highs[21] < Highs[20] then begin
DnWave[1] = TRUE;
Lowest = Lows[21];
VLineDn = Lowest + (Coefficient * Average((High - Low),21));
end;
end;

if CurrentBar > 22 then begin

if DnWave[1] and Close > VLineDn then begin {WAVE CHANGE}
DnWave[1] = FALSE;
UpWave[1] = TRUE;
JustChanged = TRUE;
Highest = Close;
Lowest = 0;
end;

if UpWave[1] and Close < VLineUp and JustChanged = FALSE then begin
{WAVE CHANGE}
UpWave[1] = FALSE;
DnWave[1] = TRUE;
JustChanged = TRUE;
Lowest = Close;
Highest = 0;
end;

if JustChanged = FALSE then begin
if Close > Highest then Highest = Close
else if Close < Lowest then Lowest = Close;
end;

{CALCULATIONS AND PLOT STATMENTS}
VLineUp = Highest - (Coefficient * Average((High - Low),21));
VLineDn = Lowest + (Coefficient * Average((High - Low),21));

if UpWave[1] then buy this bar on close
else if DnWave[1] then sell this bar on close;
end
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