• If this is your first visit, you will have to register before you can post. To view messages, please scroll below and select the forum that you would like to visits. Questions? Be sure to check out the Forum FAQ.

Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

LINQ and bars

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

    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++)
    {
    }

    #2
    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.

    Comment


      #3
      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?

      Comment


        #4
        I suppose, this is fastest way.

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

        Comment


          #5
          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.
          Chelsea B.NinjaTrader Customer Service

          Comment

          Latest Posts

          Collapse

          Topics Statistics Last Post
          Started by johnnybegoode, Today, 07:15 PM
          0 responses
          2 views
          0 likes
          Last Post johnnybegoode  
          Started by rtwave, Today, 06:55 PM
          0 responses
          6 views
          0 likes
          Last Post rtwave
          by rtwave
           
          Started by Apeppo, Today, 02:53 PM
          0 responses
          3 views
          0 likes
          Last Post Apeppo
          by Apeppo
           
          Started by johng964, Today, 01:33 PM
          2 responses
          12 views
          0 likes
          Last Post johng964  
          Started by U0000999, Today, 12:07 PM
          3 responses
          17 views
          0 likes
          Last Post NinjaTrader_ChrisL  
          Working...
          X