Hi Coders

i'm totally newbie in Mql.4 coding. Still learning by modified existing EAs.

Following example for a floating Pivot:

for current Bar;

double Flow_Pivot0 = (iHigh(NULL,1440,0)+iLow(NULL,1440,0)
+ iClose(NULL,0,0))/3.0;

for one bar back
where i must set "number" or Variable "shift_bars"

double Flow_Pivot1 = (iHigh(NULL,1440,0)+iLow(NULL,1440,0)
+ iClose(NULL,TimeFrame_Flow,0))/3.0;

Thanks a lot

BadGay,
go to:
Appendix 1 - BARS
B.

Hi Bongo

sorry but on this link i don't found an answer.

Normal case

double High1 = iHigh(NULL,0,0); // Price high now

when i need for extern input

double iHigh1 = iHigh(NULL,iHigh12_TimeFrame,Barsback_iHigh1); // Price high now

Green means how many bars back


but in my case, where i must insert Barback_xxx, the full line below must be one bar back

double Flow_Pivot1 = (iHigh(NULL,1440,0)+iLow(NULL,1440,0)
+ iClose(NULL,TimeFrame_Flow,0))/3.0;

Hi

If you want to shift the line back by 1 bar at a time.

double Flow_Pivot1 = (iHigh(NULL,1440,0)+iLow(NULL,1440,0)
+ iClose(NULL,TimeFrame_Flow,0))/3.0; = Current Day

double Flow_Pivot1 = (iHigh(NULL,1440,1)+iLow(NULL,1440,1)
+ iClose(NULL,TimeFrame_Flow,1))/3.0; = Back 1 day

double Flow_Pivot1 = (iHigh(NULL,1440,2)+iLow(NULL,1440,2)
+ iClose(NULL,TimeFrame_Flow,2))/3.0; = Back 2 Days


double Flow_Pivot1 = (iHigh(NULL,1440,Barback_xxx)+iLow(NULL,1440,Barback_xxx)
+ iClose(NULL,TimeFrame_Flow,Barback_xxx))/3.0;

Barback_xxx = 1 ,2, 3, 4 etc will shift back 1 bar at a time.

Hi Cja

its not what i mean

Attached Files

PrevDayAndFloatingPivot_O.mq4 (3.6 KB, 16 views)

maybe this is a silly question... but i hope u'll help me.
.... how to close or open an order (pending order) when another order reach tp?
thanks b4 !

Putz,
It is likely in your EA.
Checking and computing everything on every tick will slow it down a lot,
but yours sounds so slow I wonder if you have loops of loops that make it extra slow. You can send it to me if you want, I can look at it, I may have suggestions.

Big Be

Hi,

In my exmaple i would like to compute an indicator (in my example is a Hull MA) in a function, because the goal is to apply the indicator to the tab passed in a function's argument. Do you think this code is it correct ?
On the graphic the blue curve is the indicator compute all in start function, the red curve is the same indicator compute with a call at a function, i don't understand why the results are not the same ?

Regards

Attached Images

hull_anticip.gif (24.3 KB, 123 views)

Attached Files

HULL_ANTICIP.mq4 (3.8 KB, 14 views)

Hi guru,

I have a little prob with my MQL4 code,
i got message ZERO DIVIDE at my experts message.

I'm sure there were no any divide operation will give zero value to my equation.

While i mark some of my code statement with '//', and compile to run,
my code run very well.

After then i open my mark '//' again, at the same place and compile to run again, my code also can run very well again.

If my code have problem, then i'm pretty sure while open the mark '//' an make compilation, my code can't run well, right ?

Is this bugs from MQL4 or i'm write bad code or bad logic on my MQL4 ?

I read from MLQ4 forum, found their explain, that is hard to found why make we got ZERO DIVIDE

Thanks in advanced for one answer this problem

Attached Images

ZeroDivide.gif (5.5 KB, 114 views)

__________________
BornToWin
Veni Vidi Vici
----------------------------------------------------------------
Knowledge is POWER, Experience is SKILL, Action got RESULT !
Yes I CAN !

Hi. As you can probably tell by my attached EA im no programmer... I have tried to create an EA using some expert advisor builder on the web. Now, i can manage to make a basic EA, with a common indicator.

But im having a real hard time understanding how to incorporate a custom indicator in the EA. Is it necessary to call the indicator from within the EA, or could the indicator code be put directly in the EA? I have tried both and figured maybe the easiest task would be to call the indicator using the icustom function... But it seems that event that was too advanced for me....

In a nutshell, the EA needs to Buy and Sell whenever the custom indicator says so. I would really appreciate any help suggestions i can get...

Im attaching my EA and the custom indicator...

Attached Files

	YourExpertAdvisor.mq4 (9.0 KB, 21 views)
	TD.mq4 (6.8 KB, 15 views)