From theory to practice - page 542

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RRR5:
This one won't do.

And this one will. Have you tried it? Even the second degree is fine. It approximates it. And the third degree will do just as well. Although, of course, what do you think "normally it can" - with pinpoint accuracy, of course, can not cope, but so no filter or MATCH can not cope, and approximation usually does not have such a problem, 30% accuracy - is enough.

 
Georgiy Merts:

And this one will do the trick. Have you tried it? Even the second degree is fine. It approximates it. And the third degree will do just as well. Although, of course, what should be considered "normal" - with pinpoint accuracy, of course, can not cope, but so no filter or MATCH can not cope, and approximation usually does not have such a problem, 30% accuracy - is enough.

Elliptic Jacobi functions. Elliptic fractional-rational function - try this one

 
RRR5:

Try to implement this theme in mql, and post it in a branch (or at least in my personal message, if the grail works :)).


This system is better to trade on cointegrated pairs (eurchf, audnzd). people use a dummy for this purpose. but the dummy model is a horizontal straight line, and channels can follow different trajectories. therefore, either minimum profit or no profit is obtained.

Why not try the HP filter?

Here is an implementation :

here an extrapolation based on a filter:

https://www.mql5.com/ru/code/8663


 

Novaja:
Почему не попробовать фильтр  HP?  

...

The implementation here :

the same place answered "Why?":

"looks nice, but redraws as new bars appear"

 
Renat Akhtyamov:

the same place answered "Why?":

"looks nice, but is redrawn as new bars appear"

What's wrong with redrawing? I can't get a coherent explanation.)
 
Yuriy Asaulenko:
What do you have against re-patterning? I cannot get a coherent explanation)).

if you redraw 10 times within an hour, there will be 10 losing trades

redrawing can be done 200 times

and the simplest answer is already highlighted by the author in the source:

"looks nice, but overdraws as new bars appear"

 
Renat Akhtyamov:

if you redraw 10 times within an hour, there will be 10 losing trades

it is possible to redraw 200 times

and the simplest answer is already highlighted by the author in the source:

"they look nice, but they redraw as new bars appear"

(It's not clear.)) Just emotions. All on the level of religious doctrine.)
 
Yuriy Asaulenko:
It's not clear.) Just emotions.

come on

I don't use turkeys.

;)

 
Renat Akhtyamov:

come on

I don't use turkeys.

;)

It's purely your own business).
But don't take that as the ultimate truth.)
 
Renat Akhtyamov:

come on

I don't use indulators.

;)

And the Fed doesn't shy away from indicators;)

An indicator can show you things you can't see on the price chart itself.

What is the sense of refusing?

For example, I create indicators for my own needs. It is difficult to imagine how one can predict the future price behavior without them.

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