Wishes for MQL5 - page 47
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personally, i don't need it.... But for those who do not know how to program it will be easier to build an advisor/indicator visually using a friendly graphical interface using drag drop methodology, it will not be difficult to do this recurrent call of input arrays, only an array of values can be substituted as an input array of Close prices from another indicator, in the same way an IF(condition) indicator can compare two arrays, and to build an advisor, add a standard indicator, such as ReturnOrder whose input can be logical and unambiguous.
In the end, without programming complex calculations, we can build and optimize the input parameters of the Expert Advisor for trading.
Isn't it better to adhere to the principle "if you do it, do it well"? That is not the way to build a good program complex (a reliable trading system). And it can hardly be built by a man who is not able to understand a primitive, in general, language. Let the systems be built by those who are capable of it. They can understand programming, of course.
Isn't it better to stick to the principle "if you do it, do it well"? That's no way to build a good software package (a reliable trading system). And it is unlikely that it can be built by someone who is not capable of understanding a primitive, in general, language. Let the systems be built by those who are capable of it. They are, of course, able to understand programming.
This discussion is a conversation between a blind man and a deaf man,
You can build any strategy this way, except the one that uses function calls from yourself.
The logical structure of such a strategy does not differ from a textual record, but for those who do not know how to program it will be easier and clearer.
in mcuel, you can write a strategy that will look like this
f1(f2(f3(close,5),f3(close,6)),5,6) where
function f3 filter
function f2 condition
function f1 signal to trade
graphically, each indicator can be represented as a list with a set of parameters, the parameter that can be of the array type (Close prices), can have a reference to another list and take the value of the array of another indicator
as the result, to calculate such a string, you simply form a graph of indicator nodes, and then go around all the nodes of this graph, each node is an indicator calculation
you can write the same in the function graph,
The "normal" metatrader has a cool option "Save as picture" - it takes a picture of the screen to a disk file.
Is it possible to do it by means of API, setting as parameters: pair and time interval.
We're thinking of how to implement it nicely. Perhaps we will introduce an embedded command in MQL4.
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that reminds me!
My very humble wishes. Drawing.
1. In custom indicators (Expert Advisors) introduce possibility of setting a predefined set of values
for the input parameters (during programming).
And then the possibility of selecting these values when working with this indicator:
2. In the terminal status bar display the bar number under the cursor along with the OHLC values.
Suggestions for the MetaEditor:
- The option to autosave the text to be edited and all those marked with an asterisk(*) in the bookmarks after the time specified in the option.
This is especially relevant when compiling large libraries.
A wish on formation of an initial reference point for price range formation...For example, for H1 the initial point is always :00. It would be more interesting to be able to displace it at your discretion...Sometimes it is necessary to displace it before the final calculation of the next tick...
Maybe it's been done before...
The introduction of floating point numbers while increasing DoubleExt calculation accuracy is bloody necessary. It's cool now to get 0.00000002 instead of 1.85024126 E-8. To save resources (if you don't want super-precise calculations), you can prescribe mantissa digits number in settings. But increase max bit depth at least by half... Windows calculus in engineering mode...
It may have been there before, but I want a built-in design like this:
...
If Trend Up {OrderBy}
If trend is down {OrderSell}
If Flat {Nothing to do}
...
:)
It may have been there before, but I want a built-in design like this:
...
If Trend Up {OrderBy}
If trend is down {OrderSell}
If Flat {Nothing to do}
...
:)
It was. They asked for a big green button "win a thousand quid". No need for mql5 then.