I am trying to use the CrossAbove function in the following manner:
if(CrossAbove(Close,EMA(34),2))
BSignal[0]= Low[0]-1;
I get different behaviors when I use Close vs Close[0]. When I use Close I get some plot signals. When I use Close[0], I don't get a single signal. What is the difference between the way?
When using the Close syntax, I have questions why I am not getting a signal. In the screenshot I have highlighted two scenarios where I did not get a signal. I would like to understand why those candles did not generate a signal.
Also, is there a way to delete the signal plot?
Example:
if (BSignal[1] > 0)
Then BSignal[1] = Delete/Remove/Reset
When I do this, I am noticing that BSignal[1] is always equal to 0.
Can I access the Plot history using BSignal[1]?
How can I check the BSignal[1] has a value?
How can I remove BSignal[1] value?
Thanks in advance.
JG
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