thanks about this . i will chek ...........

There are several ways to do this, but since you said two separate Explorations, try these:

EXPLORATION 1: In the FILTER Tab:
{ Signal when CLOSE goes above Resistance }
LookBack := 10;
Resistance :=ValueWhen(1,Cross(Mov(C, LookBack,S),C),HHV(H, LookBack));
Cross(C,Resistance);



EXPLORATION 2: In the FILTER Tab:
{ Signal when CLOSE goes below Resistance }
LookBack := 10;
Support :=ValueWhen(1,Cross(C,Mov(C, LookBack,S)),LLV(L, LookBack));
Cross(Support,C);


Instead of CROSS, consider using SUM with C greater/lesser than the relevant line, if you wanted to know if the CLOSE stayed above/below either line.

The easy way is to copy the indicator and add the buy condition. Then you can use the indicator directly or use FML to call it from the Expert Symbol tab.

If you want to change "LookBack", you, must change the default in the indicator -- you can't use "Input" in an Expert, Exploration or System Test. If you want to put it directly in the Expert, replace the "Input" code line with "Lookback:=10;".

To use the indicator directly, just drag it into the chart. I'd suggest changing the line style to vertical bars and using a different color for Buy vs. Sell; it's a quick way to see if the code is doing what you want and you can double-click to edit/change the parameters or code -- before using it elsewhere.


{ NAME: _GameTime Buy
Close over resistance and MACD }
LookBack := Input("Look Back Periods",1,1000,10);
Resistance :=ValueWhen(1,Cross(Mov(C, LookBack,
S),C),HHV(H, LookBack));

C>Resistance
AND Cross(MACD(),Mov(MACD(),9,EXPONENTIAL))


{ NAME: _GameTime Sell
Close under support and MACD }
LookBack := Input("Look Back Periods",1,1000,10);
Support :=ValueWhen(1,Cross(C,Mov(C, LookBack,
S)),LLV(L, LookBack));

C<Support
AND Cross(Mov(MACD(),9,EXPONENTIAL),MACD())

*****************
EXPERT -- Symbol tab

BUY: Fml("_GameTime Buy")
SELL: Fml("_GameTime Sell")

You're welcome.