ValueWhen
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Trading system toolbox |
| SYNTAX | ValueWhen(EXPRESSION, ARRAY, n = 1) |
| RETURNS | ARRAY |
| FUNCTION | Returns the value of the ARRAY when the EXPRESSION was true on the n -th most recent occurrence. Note: this function allows also 0 and negative values for n - this enables referencing future |
| EXAMPLE | valuewhen( cross( close, ma(close,5) ) ,macd(), 1) |
| SEE ALSO |
The ValueWhen function is used in the following formulas in AFL on-line library:
See updated/extended version on-line.