I cannot promise that i can dedicate enough time to this project / move it forward in my todo list so that it would be ready in a reasonable time. Although it would not be complicated, I generally don't release half-baked things so it would still ...

Do I need a script or an EA here? Pyramid/Snowballing/Scaling In

anti-martingale is a more promising concept. Instead of giving you a small constant stream of income until it suddenly takes it all (and x times more) away from you again, the anti-martingale concept is giving you a small and constant stream of ...

Need help finding martingale ea

No, just a few lines of code. Sounds more complicated than it is. Using more than one EA would be more complicated / more difficult to maintain.

Do I need a script or an EA here? Pyramid/Snowballing/Scaling In

I would do this with an EA rather than a script but both methods could be implemented. If you chose to do it with a script that is started with a hotkey you need to make it run in an infinite loop that checks current price a few times per second and ...

Do I need a script or an EA here? Pyramid/Snowballing/Scaling In

You must simply write some functions that call the matlab functions you want to use and these functions must then be exported following to the specifications i wrote above. For passing lists or vectors of doubles in and out of your function I ...

MATLAB DLL into MT4 question

Ask Metaquotes. They are the only ones who can solve this problem. It really makes me wonder why commercial companies today are still unable to create cross platform applications while every hobby programmer and every open source project can easily ...

metatrader on mac (intel)

A good example for a repainting indicator and the question "where does the arrow appear?" is the built in iFractals() indicator. A fractal by this indicator is defined by a bar whose high is higher than the preceding two AND the following two bars. ...

Accessing More Than One Indicator in EA

I'm still reading the documentation, trying to find useful information. It looks like all the functions will always return bool and all function parameters and return values are passed to them via arrays of pointers, declared by the mxArray ...

MATLAB DLL into MT4 question

Can you give me a link (or attach here as a PDF) the part of the matlab user manual that describes the dll compilation? There must be a section in the user manual that describes this whole topic in depth. I doubt that this is an undocumented ...

MATLAB DLL into MT4 question

Sorry, but I don't know C++. And I don't want to know it. Is there any reason to bring this ugly antique C++ language with all its own problems into the game? From what I have read you can directly compile dlls from matlab without going through C++.

MATLAB DLL into MT4 question

I dont know how exactly the matlab compiler works. maybe you need help from experienced people on a matlab forum. I can only tell you what is required by metatrader to use the dll from mql4. Your DLL and the exported functions must fullfill the ...

MATLAB DLL into MT4 question

There is no data available in Metatrader for the DOM, the broker doesn't provide it. And if it were available there were surely better alternatives than excel and vb to program something around it.

Trading Ladder in Metatrader

Half a century of computer programming experience from a whole generation of computer programmers has led to some insights, best practices, well known sources of errors and rules and methods how to avoid them. If you chose to ignore all the ...

Note to programmers: Division by zero errors

IIRC you won't ever need more than 2 hidden layers since 2 layers are already sufficient to approximate any function you could approximate with 3 or more layers. I can't remember exactly where I read this but IIRC this has been mathematically proven ...

Lets build a neural network based scalper together

How could you sufficiently test it (a few years, a few thousand trades) without having it automated?

looking to develop an EA on GBPJPY- where to begin?

here is another piece of the puzzle: url

MATLAB DLL into MT4 question

You would only need to import those functions that you actually want to call from mql4 and also in matlab only export those functions that you actually want to be called from mql4. you must somehow make sure that the functions you export from matlab ...

MATLAB DLL into MT4 question

I don't know much about matlab but the problem itself is very common. DLLs for use in metatrader must export their functions with the stdcall calling convention. If this is not the case then there is no way around writing a wrapper (see below). Look ...

MATLAB DLL into MT4 question

This is normal. Welcome to the wonderful world of floating point calculations "How comes 0.0093 * 10000 equals 92.8333 ? Should be 93." You are probably not multiplying 0.0093 * 10000 but actually 0.00928333 * 10000 instead. Numbers will be ...

Strange MT4 output - mql bug ?

May I ask why you would want to do this?

Disabling Backtesting