ACC/DIST MA

[gwika]

Could someone help me with this formula?
I'm tring to use the Accumulation/Distribution with a 10 EMA.
All I get is the ACC/DIST but NO MA
Thanks for your time...Greg

Formula Configuration"ACC/DIST MA", a non-price study, returns 2 data points for each bar. edit
Studies Used

variable name study
vAccDist AccDistStudy() edit X
vEMA10 MAStudy(10, 0, "Close", MAStudy.EXPONENTIAL) edit X
add study
Set 1Set 2 X+

If these conditions are all true:
add line... then the following will happen everytime:
add line... while the following will happen only the first time:
add lineReturned Data Points
This study will plot 2 data points edit for each bar:
ACC/DIST edit
MA edit
check EFS syntax
Generated EFS Code

//{{EFSWizard_Description
//
// This formula was generated by the Alert Wizard
//
//}}EFSWizard_Description


//{{EFSWizard_Declarations
var vAccDist = new AccDistStudy();
var vEMA10 = new MAStudy(10, 0, "Close", MAStudy.EXPONENTIAL);
var vLastAlert = -1;
//}}EFSWizard_Declarations


function preMain() {
/**
* This function is called only once, before any of the bars are loaded.
* Place any study or EFS configuration commands here.
*/
//{{EFSWizard_PreMain
setPriceStudy(false);
setStudyTitle("ACC/DIST MA");
setCursorLabelName("ACC/DIST ", 0);
setCursorLabelName("MA", 1);
setDefaultBarStyle(PS_SOLID, 0);
setDefaultBarStyle(PS_SOLID, 1);
setDefaultBarFgColor(Color.blue, 0);
setDefaultBarFgColor(Color.red, 1);
setDefaultBarThickness(2, 0);
setDefaultBarThickness(2, 1);
setPlotType(PLOTTYPE_LINE, 0);
setPlotType(PLOTTYPE_LINE, 1);
//}}EFSWizard_PreMain

}

function main() {
/**
* The main() function is called once per bar on all previous bars, once per
* each incoming completed bar, and if you don't have 'setComputeOnClose(true)'
* in your preMain(), it is also called on every tick.
*/

//{{EFSWizard_Expressions
//{{EFSWizard_Expression_1
//}}EFSWizard_Expression_1

//}}EFSWizard_Expressions


//{{EFSWizard_Return
return new Array(
close(),
vEMA10.getValue(MAStudy.MA, 0, 10)
);
//}}EFSWizard_Return

}

function postMain() {
/**
* The postMain() function is called only once, when the EFS is no longer used for
* the current symbol (ie, symbol change, chart closing, or application shutdown).
*/
}

//{{EFSWizard_Actions
//{{EFSWizard_Action_1
function onAction1() {
vLastAlert = 1;
}
//}}EFSWizard_Action_1

//}}EFSWizard_Actions

[ACM]

Greg
The first thing you need to do is edit the moving average study and base it on the AccDist Study as shown in the following image instead of on the Close



For information on how to use the Formula Wizard see this article in the EFS KnowledgeBase. At the end of that article you will also find a link to another article showing how to create a Study on Study using the Formula Wizard.
You may also want to see this thread which contains an animated image showing how to create a moving average of a study in the Formula Wizard.
The next thing you need to do is to change the Returned Data Points. In the first one you are returning the Close instead of the AccDist Study. In the second one you are returning an array of the moving average instead of a single value. This is because you inserted 10 in the numBars field which should instead be 1 (see image enclosed below)
Once you implement these changes your study should work fine
Alex