If I use several different settings for the 3 parameters of the ParabolicSAR indicator, does this create more than a single series?
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ParabolicSAR
Hello,
If I use several different settings for the 3 parameters of the ParabolicSAR indicator, does this create more than a single series?Tags: None
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Hello ronaldgreene828,
Thank you for the post.
This question did not seem to relate to the thread you originally posted in so I created a new thread for your questions.
Are you asking if changing the parameters adds some kind of secondary data when using this indicator?
What series are you referring to here?
I look forward to being of further assistance.JesseNinjaTrader Customer Service
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I'm using the parabolicSARS indicator using 5 different settings combinations in one strategy for entries and exits. I noticed that the following was created at the start of OnBarUpdate:
if (BarsInProgress != 0)
return;
if (CurrentBars[0] < 5)
return;
I searched for information and after reading the other thread, I wondered if this is necessary or incorrect.
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Hello ronaldgreene828,
Thank you for your post.
The Strategy Builder correctly adds the checks for BarsInProgress and CurrentBars to prevent the script from calling more than 5 bars ago until there are at least 5 bars of data processed, to prevent an index error.
In a multi-bars script, the OnBarUpdate() method is called for each Bars object of a script. For a single Bars script, this property will always return an index value of 0 representing the primary Bars and instrument the script is running on.
Here is a help guide link with more information about BarsInProgress - https://ninjatrader.com/support/help...inprogress.htm
CurrentBars contains the values representing the number of the current bars in a Bars object. The CurrentBars check is used to make sure that there are enough bars processed before executing the rest of your script. For example, if(CurrentBars[0] < 5) return; checks to see if there are at least 5 bars processed for the primary bars series. If there are less than 5 bars, the script will return (end).
Here is a help guide link with more information about CurrentBars - https://ninjatrader.com/support/help...urrentbars.htm
Please let us know if we may assist further.Brandon H.NinjaTrader Customer Service
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