Cross([Column]/[Value],[Column]/[Value])

Much like the Crossover and Crossunder functions but rather than return a value for the current bar, it returns a column. This allows you to ask questions such how many bars ago a cross happened.

Examples:

Output Yesterday(Cross(EMA(Close,5),EMA(Close,12))); #did we have a cross Yesterday<br />Output Now(BarsSince(Cross(EMA(Close,5),EMA(Close,12)))); #How many bars go did a cross happen

Related functions:

Above , Below , Crossover , Crossunder , Today , Now , Yesterday , Previous , Ago