Converting from 10.2 to 10.3

Maz · 2017-01-06T09:29:20+00:00

Hi all, Lately I have been dumping code writtin in PRT 10.2 code, into PRT 10.3. The result is terrible! Systems I have in 10.2 just completely fall over in 10.3. Does anyone have a list of things to look out for when converting? Can anyone offer advice on how to get 10.3 to accurately replicate the behavior of code written in 10.2? All the best (And Happy New Year all), M

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01/06/2017 at 10:29 AM #20012 quote

Maz
Participant

Veteran

Hi all,

Lately I have been dumping code writtin in PRT 10.2 code, into PRT 10.3. The result is terrible! Systems I have in 10.2 just completely fall over in 10.3.

Does anyone have a list of things to look out for when converting? Can anyone offer advice on how to get 10.3 to accurately replicate the behavior of code written in 10.2?

All the best (And Happy New Year all),

M

01/06/2017 at 11:40 AM #20025 quote

Big Hug
Participant

Average

HNY Maz,

Is 10.3 on IG now ?

I’ve lost your email address BTW so wondered (Duh) if you could email me when you get a mo?

01/06/2017 at 1:46 PM #20036 quote

Maz
Participant

Veteran

I have set up a temporary address. I can be reached in the next few hours on prtmaz at mailinator dot com

01/06/2017 at 4:38 PM #20070 quote

Nicolas
Keymaster

Legend

Since 10.3 backtest are more accurate than the 10.2 version, it would mean a regression into focusing to have the same results.

Check how much you have of “0 bar” problems with the old probacktest engine first, differences may surely come from there.

01/07/2017 at 5:00 PM #20124 quote

Maz
Participant

Veteran

Well for example: A back test in 10.2 that generates many hundreds of positions does not open a single position in 10.3. Will get to the bottom of it I guess and update the thread when it becomes clear what’s going on.

01/07/2017 at 5:31 PM #20126 quote

Eric
Participant

Master

CFD on both?

beacuse (as you probably know) the quotes are different (forex) between SB and CFD

EURUSD CFD 1.05317

EURUSD SB 10 531.7

this is probably not the problem but i mention it anyway

01/07/2017 at 7:27 PM #20133 quote

Nicolas
Keymaster

Legend

Check if it’s the same instrument like Eric mentioned it.

If your code refers to trading schedules, it may also differ.
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