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Re: Votes for future features [Re: dr_panther] #468956
10/29/17 18:20
10/29/17 18:20
Joined: Feb 2017
Posts: 369
D
Dalla Offline
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Dalla  Offline
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D

Joined: Feb 2017
Posts: 369
I'm thinking this program is something that Zorro would qualify for, given the integration to IB for example.

CME Non-Professional Globex Data Package
http://www.iqfeed.net/index.cfm?displayaction=data&section=feewaiver

Would be great to be able to get a feed from IQFeed at a discount :-)

Re: Votes for future features [Re: Dalla] #469101
11/05/17 13:09
11/05/17 13:09
Joined: Aug 2017
Posts: 40
J
johnnyp Offline
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johnnyp  Offline
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J

Joined: Aug 2017
Posts: 40
Quote:
Error 111: Crash in script: myfunc()

If myfunc() is called 100 times per tick from multiple different places, then this error message is totally useless to me. Besides according to the manual various different errors could cause an Error 111.
Quote:
A function in the script crashed due to a wrong operation, such as a division by zero, a wrong array index, or exceeding the stack size by declaring huge local arrays.

Can Zorro not be a little more specific as to the cause of the error?

Could Zorro not provide a call trace? Just knowing which line of code called the function that crashed would be nice. Knowing the function call hierarchy up to the most recent run() or tick() call would be even better.

Re: Votes for future features [Re: johnnyp] #469102
11/05/17 13:54
11/05/17 13:54
Joined: Feb 2017
Posts: 369
D
Dalla Offline
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Dalla  Offline
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D

Joined: Feb 2017
Posts: 369
Check this page: http://zorro-trader.com/manual/en/trouble.htm
Specifically check the pos function, which seems to address your concern. (Also note that pos function is new in the v1.70, currently in beta)

Re: Votes for future features [Re: johnnyp] #469107
11/05/17 15:22
11/05/17 15:22
Joined: Aug 2017
Posts: 58
P
pascalx Offline
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pascalx  Offline
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Posts: 58
Originally Posted By: johnnyp
Can Zorro not be a little more specific as to the cause of the error?

Could Zorro not provide a call trace? Just knowing which line of code called the function that crashed would be nice. Knowing the function call hierarchy up to the most recent run() or tick() call would be even better.


Imo if you want better code and debugging then you should consider DLL strategies. See http://www.zorro-trader.com/manual/en/dlls.htm

Zorro comes bundled with the DLL API. It's easier to use than Lite-C.

For a better c++ API you can clone https://github.com/xezon/zorro-dll (was made for ZorroBeta_1.70.7 as proof of concept).

Feedback on above implementation would be much appreciated.

Re: Votes for future features [Re: pascalx] #469234
11/09/17 11:04
11/09/17 11:04
Joined: Feb 2015
Posts: 652
Milano, Italy
M
MatPed Offline
User
MatPed  Offline
User
M

Joined: Feb 2015
Posts: 652
Milano, Italy
Hi,
it would be nice to have the same title of the Zorro's window displayed in the Trading status bar. At this time the version and the name of the account is missing.

Thank You

Re: Votes for future features [Re: pascalx] #469250
11/09/17 18:04
11/09/17 18:04
Joined: Aug 2017
Posts: 40
J
johnnyp Offline
Newbie
johnnyp  Offline
Newbie
J

Joined: Aug 2017
Posts: 40
Unfortunately, I have no experience coding in C or C++. I am much more used to the ease of more modern programming languages that tend to have much more informative stack traces.

Re: Votes for future features [Re: johnnyp] #469324
11/10/17 22:01
11/10/17 22:01
Joined: Nov 2017
Posts: 6
WA
Y
Yosh Offline
Newbie
Yosh  Offline
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Y

Joined: Nov 2017
Posts: 6
WA
1. Nadex API Plugin
2. Cantor Exchange API Plugin

Re: Votes for future features [Re: Yosh] #469478
11/17/17 14:10
11/17/17 14:10
Joined: Nov 2017
Posts: 34
C
Cheulmen Offline
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Cheulmen  Offline
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C

Joined: Nov 2017
Posts: 34
Here goes my vote for next releases:

1.- Python bridge
2.- Advise() method for training and executing a TensorFlow graph.

Re: Votes for future features [Re: Cheulmen] #469725
12/04/17 21:38
12/04/17 21:38
Joined: Nov 2017
Posts: 39
Germany
E
easyX Offline
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easyX  Offline
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Joined: Nov 2017
Posts: 39
Germany
i know it has nothing to do with Zorro itself, but can you tell me why the manual never opens with the "Site map" if you folow a specific link? Thats very annoying frown

Re: Votes for future features [Re: easyX] #469879
12/12/17 12:54
12/12/17 12:54
Joined: Nov 2017
Posts: 39
Germany
E
easyX Offline
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easyX  Offline
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E

Joined: Nov 2017
Posts: 39
Germany
better GUI (dropdown, dynamic content, ...)

News indicator (historical for backtest + live) from any of the websites providing all kind of FX news.

generic optimization

rework profile.c - poor performance

allow negative values for optimization e.g. range from -10 to 10, step: 2 - at least this gives me an error atm smirk

non-linear options for Data slope





Last edited by easyX; 12/14/17 11:55.
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