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LINQ and bars

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  • NinjaTrader_ChelseaB
    replied
    Hello Luigio,

    fx.practic is correct here. Series<T> objects cannot be used with linq.

    As each new bar is processed the value for that bar would need to be added to a custom enumerable object like a list.

    Leave a comment:


  • fx.practic
    replied
    I suppose, this is fastest way.

    PHP Code:
    OnBarUpdate()
    {
       
    List_High.AddHigh[0] );

    Leave a comment:


  • Luigio
    replied
    Originally posted by fx.practic View Post
    I can suggest, to create an instance of List<> or any similar data type, compatible with LINQ, and add there price values on each bar.
    After that, You can create queries using this instance.
    How can I do this simply?

    Leave a comment:


  • fx.practic
    replied
    I can suggest, to create an instance of List<> or any similar data type, compatible with LINQ, and add there price values on each bar.
    After that, You can create queries using this instance.

    Leave a comment:


  • Luigio
    started a topic LINQ and bars

    LINQ and bars

    Hi is there a way how to use LINQ to find desired value in the loaded bars?
    I mean something like:
    Code:
    dataseries.Where(x=>x.High<113 && x.High>98).Select(x=>x.Index).ToArray();
    I'd like to find loaded bars witch some characteristics and looking forward better way then cycle:
    Code:
    for(int i = 0; i != High.Count; i++)
    {
    }

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