Why don't I read the articles? - page 16

 
hrenfx:

It is not possible to test in the default MT4 tester. Although no one prevents you from changing the history before testing in this way: Open[i] = Close[i + 1].

I prefer the maximum coincidence of the tester's results with real ones. This is largely the reason for writing my own calculator.

And it's not about one tick. It is especially important for multicurrency, where there is a total arbitrage on opening prices because of unsynchronization.

Actually the "by default" tester is for testing, so "you can't test in the default tester" sounds awesome.

The rest... brrr... sorry, you must have too convex a twist...

For those in a helmet, in a tank and on an armoured train, let me remind you once again, if the Expert Advisor works on closed bars, then there is no bar synchronisation problem, it is just solved in the working order.

 
I have leaked (as always) on this topic, I admit. Everything I've written is nonsense. It's easier that way.
 
hrenfx:
I've leaked (as always) on this topic, I admit. Everything I wrote is nonsense. It's easier that way.

:)

See. A new bar is opened on the symbol on which the EA is hovering, or by timer among all used symbols it is determined that a new bar has opened. Next, we look at all the symbols, if the bar time is equal to the time of a new bar, then the latest bar on this symbol is zero (forming), if the time is less, then the zero bar is considered the first.

Обработчик события "новый бар"
Обработчик события "новый бар"
  • 2010.10.04
  • Konstantin Gruzdev
  • www.mql5.com
Язык программирования MQL5 позволяет решать задачи на совершенно новом уровне. Даже те задачи, которые уже вроде имеют решения, благодаря объектно-ориентированному программированию могут подняться на качественно новый уровень. В данной статье специально взят простой пример проверки появления нового бара на графике, который был преобразован в достаточно мощный и универсальный инструмент. Какой? Читайте в статье.
 

I am tired of giving birth to wording that can overcome my obtuseness in communicating my thoughts to others.

It's not the reader who's bad, but the writer (to myself) has not yet got the hang of explaining. So I'll finish.

 
Integer:

Actually "by default" the tester is for testing, so "you can't test in the default tester" sounds awesome.

He was talking about MT4 and multicurrency. So, yes, impossible.
 
wise:
He was talking about MT4 and multicurrency. That's right, impossible.
In 5 too.
 
wise:
So, yes, it is impossible.

It is possible, but you have to correct history.

 
TheXpert:

Possibly, but you have to correct history.

cartoonists ?
 
Mischek:
cartoonists ?
No, you have to synchronise for the missing bars. Then you can test separately and glue. If the orders are tied to each other, it might not work.
 
TheXpert:
No, you have to synchronise for the missing bars. Then you can test separately and glue. If the orders are tied to each other, it may not work.
Well, the ticks are still being generated and they are not marked by time and there will be false arbitrage