AFL Code For Study Crossover

[Macro Trader]

AFL gurus please assist in coding the system.

Buy= price touch study from below.
Sell= price touch study from above.

i am pasting a code found in amibroker site for reference ,but even it is showing some errors.

Buy = Cross( Close, Study(RE, 1023) );

Here RE stands for resistance study .In sell condition RE will be replaced by SU.
1023 is the chart ID.

Request the afl experts to help create this system.

 

[johnnypareek]

sell = cross( study( "SU" ), close, GetChartID() );
buy = cross( close, study( "SU" ), GetChartID() );

 

[Macro Trader]

sell = cross( study( "SU" ), close, GetChartID() );
buy = cross( close, study( "SU" ), GetChartID() );

hello johnny bhai,

thanks for the afl , here do i need to add the chartid no , suppose chart id is 1007 , how would the final afl be .

 

[johnnypareek]

Try it, It take auto that .

 

[Macro Trader]

johnny bhai , there is an error showing .
I am using ami 5.2

 

[ashraf8423]

I am also getting the same error

 

[KelvinHand]

johnny bhai , there is an error showing .
I am using ami 5.2


This old problem had been repeated for year .... and ... year.

A look in the help guide should review the problem:
http://www.amibroker.com/guide/afl/study.html

sell = cross( study( "SU", GetChartID() ), close);
buy = cross( close, study( "SU", GetChartID() );


OMG...

 

[muditagarwal72]

use this
Buy = Cross(Close, Study("SU", GetChartID() ));
Sell = Cross( Study("SU", GetChartID() ),Close);

johnny bhai , there is an error showing .
I am using ami 5.2