EMA of Daily Range

[daborn-fox]

Hi Alex,

Would you know how I could obtain the EMA (Exponential MA) for the Daily Range?

I am currently trying (in section before preMain) :-

var DailyRange;

// The 55 EMA of the period's range
var EMA55_of_Range = new MAStudy(55, 0, DailyRange, MAStudy.MA, MAStudy.EXPONENTIAL);

Then in Main :-

DailyRange = high() - low();
var vEMA_of_Range = EMA55_of_Range.getValue(MAStudy.MA, 0);

But I get syntax error saying the DailyRange parameter (the 3rd parameter) in the MAStudy is invalid. I know it is not assigned in value but the variable is declared.

What needs to be done?

Thanks,

Christopher

[ACM]

Re: EMA of Daily Range

Christopher
See my reply to a similar question posted in this thread
Alex

Originally posted by daborn-fox
Hi Alex,

Would you know how I could obtain the EMA (Exponential MA) for the Daily Range?

I am currently trying (in section before preMain) :-

var DailyRange;

// The 55 EMA of the period's range
var EMA55_of_Range = new MAStudy(55, 0, DailyRange, MAStudy.MA, MAStudy.EXPONENTIAL);

Then in Main :-

DailyRange = high() - low();
var vEMA_of_Range = EMA55_of_Range.getValue(MAStudy.MA, 0);

But I get syntax error saying the DailyRange parameter (the 3rd parameter) in the MAStudy is invalid. I know it is not assigned in value but the variable is declared.

What needs to be done?

Thanks,

Christopher

[daborn-fox]

EMA of Daily Range

I have created a new function "DailyRange" as follows :-

function DailyRange() {

// Returns the daily range
return (high(0) - low(0));

}

And have also created, in Main, a call to this as :-

var vDailyRange = efsInternal("DailyRange");
var vEMA_of_Range = ema(55, vDailyRange);

This appears to be working, but I'd appreciate it if you seen any obvious errors.

Many thanks for your help.

[ACM]

Re: EMA of Daily Range

Christopher

This appears to be working, but I'd appreciate it if you seen any obvious errors.

Not that I can see.
FWIW the examples suggested in my reply in the linked thread are complete working examples so you may want to reference them when writing your script
Alex

Originally posted by daborn-fox
I have created a new function "DailyRange" as follows :-

function DailyRange() {

// Returns the daily range
return (high(0) - low(0));

}

And have also created, in Main, a call to this as :-

var vDailyRange = efsInternal("DailyRange");
var vEMA_of_Range = ema(55, vDailyRange);

This appears to be working, but I'd appreciate it if you seen any obvious errors.

Many thanks for your help.