How to create a function that will return high (or low) on a sample like this: DateOfMonday, 2009. 12 00 - MQL4 and MetaTrader 4

Igor Kim 2009.01.12 06:58 #691

WroC писал(а) >>
Igor, could you please advise how to remove the riddle extrema with your function GetExtremumZZPrice from any timeframe, not only the one the EA is attached to?

To do this, pass in the second parameter(tf) the timeframe you want. For example, for an M30 timeframe the function call would look like this:

double z=GetExtremumZZPrice(NULL, 30, 1);

For M5:

double z=GetExtremumZZPrice(NULL, 5, 1);

Michael 2009.01.12 16:40 #692

KimIV

Right. I missed it, it was in the description...)

kombat 2009.01.13 13:34 #693

I'm not very good with arrays...

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Igor!

Do you have a function that will return high (or low) on a sample like this:

datetime.start <-> datetime.finish.

As ds use for example DateOfMonday

and df current TimeCurrent() ...

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For example from 2009.01.12 00:00 to 2009.01.13 15:30

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We would need another function to it which would:

function(selectHigh());

return the date and time of the high

(or low)

Using datetime in C++ Any rookie question, so [WARNING CLOSED!] Any newbie

kombat 2009.01.13 14:17 #694

By the way...

Don't you clarify the great mission of this expression:

datetime dt=StrToTime(TimeToStr(TimeCurrent(), TIME_DATE))

which: translate dt to string then reduce string to dt...

Fact! if shortened to datetime dt=TimeCurrent();

Monday begins... (no, no, not Saturday! :))) at 13:16 instead of 00:00

iTime question How to code? Recording data

Alexander 2009.01.14 20:30 #695

Query

Registry access ?

RegOpenKeyEx ?

#define HKEY_LOCAL_MACHINE 0

#import "Advapi32.dll"
int RegOpenKeyExy(int,string,int,int,int);


int regkey1;

int init()
  {
Print( RegOpenKeyEx( HKEY_LOCAL_MACHINE,"HKEY_CURRENT_USER\S oftware\M etaQuotes Software\M etaTrader 4\S ettings","Language",1, regkey1));
}

Andrey Khatimlianskii 2009.01.16 08:16 #696

kombat >> :

Don't clarify the great mission of this expression:

datetime dt=StrToTime(TimeToStr(TimeCurrent(), TIME_DATE));

TimeToStr(TimeCurrent(), TIME_DATE) discards the time component of the date.

That is, if it was "2009.01.16 08:25:31", it will remain "2009.01.16".

[Deleted] 2009.01.20 16:49 #697

KimIV hello please advise what is this error slow_opens activated, open canceled!

Michael 2009.01.21 21:20 #698

Synax >> :

I tried it but I need to close positions without paying attention to total gain or loss. At opening of 14 different pairs one go in a loss we close them, those with plus we keep and do refill.

And then there is this product https://forum.mql4.com/ru/11287/page14#76108

>>And for the refill you can try to redo https://forum.mql4.com/ru/11287/page13#75008

khorosh 2009.01.23 18:04 #699

Igor, you have a search for a zigzag by its number and you have a search for the last fractal (lower and upper). But there is no fractal search by number?

Igor Kim 2009.01.23 19:17 #700

khorosh писал(а) >>
Igor, you have a search for a zigzag by its number and you have a search for the last fractal(bottom and top). But there is no fractal search by number?

Yes, there isn't... Because I couldn't decide how to number such fractals:

Useful features from KimIV - page 70