efsInternal

[wolfyyy]

Hi

I would like to call a function but with a specific symbol/interval context. Usually i use efsInternal/efsExternal for this. This function is in the functionlibrary however, and i cannot figure out how it should be done correctly after i have used to addlibrary function.

Can someone please help.

I attach a sample code to just show roughly what i am trying.

[ACM]

Re: efsInternal

wolfyyy
I am assuming that the function in the library is called TrendTrader. If that is the case then the simplest solution is to change the following line of code in your script from

efsInternal("Trendtrader",5,29,20,1,2,1,1,70,80,160,1000,1000,10000,sym("$j200-ftse,15")); 

to

efsInternal("myFunction",sym("$j200-ftse,15")); 

then add the following function to your efs (note that this is a separate function ie outside of the main function)

function myFunction()
    var myLibFunc = ppp.TrendTrader(5,29,20,1,2,1,1,70,80,160,1000,1000, 10000);
    return myLibFunc;
} 

For more examples on the use of efsInternal() you may want to see this and this thread
Alex

Originally posted by wolfyyy
Hi

I would like to call a function but with a specific symbol/interval context. Usually i use efsInternal/efsExternal for this. This function is in the functionlibrary however, and i cannot figure out how it should be done correctly after i have used to addlibrary function.

Can someone please help.

I attach a sample code to just show roughly what i am trying.