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Forums>StrategyQuant>General Discussion>Need software developer or mathematician

  • #111836 |
    Customer
    247 Posts

    Hi,

    we are a Team of 3 people who are using the StrategyQuant to find good ForexStrategies.

     

    We want to expand.

     

    1)software developer

    We are looking for a second software developer (java) to expand our team. His task is to write a metric analyser.

    This analyser will be a tool to find a good metric combinations.

    Who have good java knowledge and want to join our forex team?

     

     

    2) mathematician

    Or a mathematician who can help us to find good metrics

     

     

    Our team language is german.

     

    We make frequently skype meetings to share our knowlege.

     

    thomas

    https://monitortool.jimdofree.com/

    #123286
    Customer
    247 Posts

    Hi,

    no one is answering this request?

     

    where are themathematicans and software developer?

     

    Is the biggest problem that the team language is englisch?

     

    At the moment we have a good plan to generate strategies with the genetic builder.

    You can make money with this genial tool?

     

    We need only to improve the the metric filtering process.

     

    thomas

    https://monitortool.jimdofree.com/

    #123293
    Customer
    11 Posts

    Hi Thomas,

     

    Yeah – I know no German at all.

    "To be or not to be? That is the qu3stinn" - Monkey on the typewriter

    #123332
    Mark Fric
    Administrator
    1182 Posts

    Hello Thomas,

     

    what exactly are you planning to improve in metrics?

     

    New planned version 4 will be with support for plugins, so you’ll be able to programm your own metrics into StrategyQuant, as well as your own custom indicators, fitness functions, etc.

     

    Mark

    Mark
    StrategyQuant architect

    #123336
    Customer
    247 Posts

    Hi Mark,

    the metrics are good enough.

     

    The tool search for good metric combinations and values for the metrics to find good strategies.

     

    For example:

     

    Wie have the following process to find good strategies.

     

    Make Strategie generation (==> result 30000 strategies)

     

    1) Make backtest with EURUSD_fhdb

    Filter reddd <1.5  (result 25000)

    Filter SQN-Score <0.6 (result 20000)

     

    2) Make backest with EURUSD_forextester

    Filter reddd <1.5 (result 15000)

    Filter SQN-Score <0.6 (result 10000)

     

    3) Make Robustnesstest with EURUSD_fhdb

    Filter reddd_robust <1.5 (result 500)

    At the end we get 100-200 strategies with a nettoprofit.

     

    The MetricAnalyser is a programm to find good combinations and values to maximize the nettoprofit.

     

    thomas

    https://monitortool.jimdofree.com/

    #123397
    Customer
    5 Posts

    Hello Thomas,

     

    what exactly are you planning to improve in metrics?

     

    New planned version 4 will be with support for plugins, so you’ll be able to programm your own metrics into StrategyQuant, as well as your own custom indicators, fitness functions, etc.

     

    Mark

     

    Hello Mark,

     

    When is expected the release of v4? Could you please give us an aproximate data? Also, in which language shall we be able to code plugins? Java?

     

    Thanks.

    #123422
    Mark Fric
    Administrator
    1182 Posts

    Hello,

     

    I really wouldn’t like to give the date, my estimations are always too optimistic. 

     

    We are going to release update 3.2 very soon (probably this week) and it will be the last major upgrade on the 3 version.

     

    Then we’ll start working on version 4, I cannot imagine how fast it will go, because it will be rewritten from scratch. It also depends on the work load on our other products.

    My optimistic estimation is that we can have it somewhere in summer/autumn.

     

    Java will be the language for plugins, but anything that can be compiled to Java will work, so also Python (Jython), Scala, etc.

     

    Mark
     

    Mark
    StrategyQuant architect

    #123437
    Customer
    5 Posts

    Ok thank you.

    #123453
    Customer
    6 Posts

    Just sent you a message, Thomas.

     

    Mark

    #123466
    Customer
    17 Posts

    Mark,

     

    As some people have already pointed out, Java has a relatively steep learning curve as opposed to the Basic programming language…

     

    Anywhere Software (the creator of Basic4Android) has recently issued a free Basic4Java compiler (B4J)

    http://www.basic4ppc.com/android/forum/threads/b4j-download-and-install.34600/#content

     

    In case you happen to get some spare time in your busy schedule, do you mind checking whether it would be capable of creating Java plugins for SQ v4..?

    It would be awesome if it is..!   

    #123475
    Mark Fric
    Administrator
    1182 Posts

    it is too early to be specific about this, we are still just looking an the ways how to enable it.

     

    Anyway, plugin development is a task for programmers, you must have at least some programming knowledge. 

     

    Mark

    Mark
    StrategyQuant architect

    #125119
    Customer
    247 Posts

    Hi,

    at the moment wie we looking for a statistican who can analyse the

    metrics.

    I think a multiple regressions analysis will be able to determine

    how important the different metrics are.

     

    for example.

     

    We have a function

     

    NetProfitFuture=factor1 * metrics1 + factor2 * metrics2….. + factore_n * metrics_n

     

    I think it is possible to use the multiple regressions analysis to determine the factors1…. factor_n

     

    Who can do this for us? (We are a team of 7 people)

     

    We need this values for the filterprocess to filter the good/bad strategies.

    We want to know what metrics are more importand than others.

     

    thomas

     

    http://en.wikipedia.org/wiki/Regression_analysis

    https://explorable.com/multiple-regression-analysis

    https://monitortool.jimdofree.com/

    #125129
    Customer
    557 Posts

    it is too early to be specific about this, we are still just looking an the ways how to enable it.

     

    Anyway, plugin development is a task for programmers, you must have at least some programming knowledge. 

     

    Mark

     

    Hi,

     

    Mark. V4 sounds extremely interesting and I will definately trial this version when it becomes available with a view to purchase if it meets the expectations.

     

    I’m a deep .NET developer (C#) and am hoping that by using a .NET/JAVA bridge such as http://jni4net.sourceforge.net/ it might be possible for me to develop plugins and extensions.

     

    It would be great if you could support some kind of bridge to other non Java environments if possible.

     

    Regards,

     

    Mike

    #125169
    Mark Fric
    Administrator
    1182 Posts

    Hello Mike,

     

    thank you for the link. I’m not sure if if would work, but I’ll check it.

     

    But if you are working in C# it shouldn’t be that big step to develop in Java, we’ll give out many plugins with full source code as samples .

    Mark
    StrategyQuant architect

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