Re: [EquisMetaStock Group] Change the setting of function

[Rob Tinley <gazumped2@xxxxxxxxxxxx>]

 

Any Exploration that uses a formula with input values will only use the default values.

If you want to use different values then change the defaults prior to running the Explorer

 

 

-- On Fri, 19/3/10, Abdulhadi Eidaroos <hdeee@xxxxxxxxx> wrote:

From: Abdulhadi Eidaroos <hdeee@xxxxxxxxx>
Subject: [EquisMetaStock Group] Change the setting of function
To: equismetastock@xxxxxxxxxxxxxxx
Received: Friday, 19 March, 2010, 6:24 AM

 

Hi

I am looking for a way to change the setting of a function in Metastock, when I call it by fml

For example, if I have Schaff Trend Cycle Oscillator v1.0, which is:

{ variables input }

pdsCy:=Input( "Schaff cycle periods",2,252, 10);

pdsSh:=Input( "Short periods",1,252, 5);

pdsLg:=Input( "Long periods",2,2520, 8);

 

{ Schaff Trend Cycle }

MCD:=Wilders( MP(),pdsSh) -Wilders( MP(),pdsLg) ;

ST:=(MCD-LLV( MCD,pdsCy) )

/(HHV(MCD,pdsCy) -LLV(MCD, pdsCy))*100;

STC:=Wilders( ST,pdsCy/ 2);

 

{ automatic trigger levels }

pk:=Ref(STC, -1)>STC AND Ref(STC,-1)>Ref(STC,-2);

pkVal:=If(pk, Ref(STC,- 1),0);

pkAvg:=Cum(pkVal) /(Cum(pk) +.000001) ;

pkAvg:=If(pkAvg= 0,100,pkAvg) ;

tr:=Ref(STC, -1);

trVal:=If(tr, Ref(STC,- 1),0);

trAvg:=Cum(trVal) /(Cum(tr) +.000001) ;

 

{ plot on own window }

pkAvg;trAvg; STC

 

The question is, how I can call the function by FML, and set the input variables.

This is actually helpful in applying, explorer and system tester.

 

So, please help!

 

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