generation bug (?)

i don't know if this is a bug but after 19 hours of work, it doesn't start with a generation , only a permanently changing population

https://drive.google.com/file/d/16w_gPSRW1hnEilNd4iEed2NmRuM_hFH5/view?usp=sharing

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EURUSD2.cfx
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  • Votes 0
  • Project StrategyQuant X
  • Type Bug
  • Status Refused
  • Priority Normal

History

Rr
#1

Partizanas

11.03.2019 09:44

Task created

MF
#2

Mark Fric

20.03.2019 12:40

Status changed from New to Refused

I tried your config. It seems to me the problem is in restarting the evolution after 4 stagnating generations.


When the full initial population is created then the next 4 generations are evolved, and evolution is restarted so quickly that you don't notice it in the evolution info. 

And it seems no generated strategies ever pass the filter in Results |(it is probbaly too strict), so this task runs indefinitely and never finishes. You can see that you have 100% rejection rate, that is not normal.


Word of advice - don't use too small restart stagnation generations, it is normal for evolution to stagnate for 20-30 generations before finding better solution.

So I'd set stagnation generations to 20 or 30, not to one digit number.

Rr
#3

Partizanas

20.03.2019 15:38
thanks for information.

Votes: 0

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