|  | JC 2021-04-08 17:14:39
 
 
 
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	 Hi, I'm looking for a function that is very similar to the "ExRem" in amibrokerthe exrem works as follows:
 ExRem (array1,array2);
 
 the array, and could be your entry criteria, b another array or could be your exit criteria
 its usefulness is that it remains as 1, when your first array is met, and then 0 when your second array is met
 This is particularly useful in setting a trend regime
 
 My "trend" is when the upper donchian is broken, and then remains as an uptrend until the lower donchian is broken
 im struggling to make this a condition, such that this is my trend and i can assign an array to this
 My buy signal is completely separate, but is conditional on my trend being true
 
 hope this makes sense
 
 if this were amibroker code
 a = close>HHV(10);
 b = close<LLV(10);
 bullish = exrem(a,b); and would be 1 where a is met, and zero when b becomes met
 
 my buy signal then could be
 buy = cross(smaX,smaY) AND Bullish allowing me to have a buy signal but on condition of my overall trend being met
 
 
 
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