System Stopped – Array Problem

GraHal · Wed, 17 Jul 2024 11:05:00 +0000

Has anybody used Arrays and their Algo was Stopped with the following error message? The trading system was stopped because the code tries to : – define or access an invalid index in an array : Valid indexes are any strictly positive integer less than 1000000 : [1, 2 ,3, …, 1000000] – or access an index that has not been previously set in the array : You can check if an index has previously been set using the “IsSet” function : “IsSet($MyArray[MyIndex])” Please NOTE: My Array does NOT contain either of the 2 errors above, I checked as follows … My Array Indexes are 0 to 16 Indexes 0 to 16 all show a value … proven / seen by using GRAPH IsSet($Fib[0]) GRAPH IsSet($Fib[1]) GRAPH IsSet($Fib[2]) … etc up to GRAPH IsSet($Fib[16]) It would appear the above error message is another ‘error fudge message’ i.e. does not directly apply / relate to the cause of the Stoppage?? Any thoughts / comments / ideas to try and solve appreciated.

This topic has 34 replies, 3 voices, and was last updated 2 months ago by PeterSt.

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07/22/2024 at 1:29 PM #235629

PeterSt

Thanks-1 🙂

Would it be a good idea that we (all) communicate unambiguously about this ? This would be for the reason that Live is just that, Demo is also just that and Backtest really also is just that. But merely : there is a huge difference between Demo and Live (for quite many aspects).
The issues at hand in this thread can also be different in Demo and Live. And as you know, I like to keep in touch with history and what all happened and was said. This helps for a next time.
In the end it could help all.

Thanks-2 🙂

PeterSt
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07/22/2024 at 1:57 PM #235630
GraHal
How about …

Real live

Real backtest

Real forwardtest

Demo live

Demo backtest

Demo forwardtest
GraHal
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07/22/2024 at 3:28 PM #235631

PeterSt

LOL

You mean, because people also use Backtest in Demo ?
But No, I’m out. Too complicated.

One thing : when I say Live, I always mean (and meant) Real Live. And when you say Live, you always meant and mean Demo Live.
Deal ?

Hahaha, we better let it go. Still it is important, and you’d only realize that when Autotrading in Real Live. But people don’t tend to do that much.

Let’s continue with the arrays … 🙂

PeterSt
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07/22/2024 at 4:20 PM #235635

GraHal

PeterSt wrote:

And when you say Live, you always meant and mean Demo Live. Deal ?

No Deal!

You are wrong … I have just (16:15 22 Jul 24) set an Algo running in Real live.

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PeterSt

GraHal
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07/22/2024 at 6:17 PM #235641

PeterSt

Haha. Good !

PeterSt
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System Stopped – Array Problem

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