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It is not known in advance which input a user will set. But the number of data series bars, necessary for the indicator calculation, depends on it (determined by Bars.Close[length] expression). In this case, you can select the Auto-detect option for the | It is not known in advance which input a user will set. But the number of data series bars, necessary for the indicator calculation, depends on it (determined by Bars.Close[length] expression). In this case, you can select the '''Auto-detect''' option for the '''Max number of bars study will reference''' setting. Then Barsback for the study will be selected automatically during the calculation. It works as follows: | ||
# During the first calculation by default it is considered that one bar is enough for the calculation. | # During the first calculation by default it is considered that one bar is enough for the calculation. | ||
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# If at the execution of Bars.Close[length] expression the quantity of bars is not sufficient (length > barsback), an exception will be generated, the study stops the calculation (StopCalc). Then, it will go to the point 3. And so on, until the quantity of bars is enough. | # If at the execution of Bars.Close[length] expression the quantity of bars is not sufficient (length > barsback), an exception will be generated, the study stops the calculation (StopCalc). Then, it will go to the point 3. And so on, until the quantity of bars is enough. | ||
<div class="note">If the built data series does not have the necessary quantity of bars, the indicator does not switch off. It stays at Calculating | <div class="note">If the built data series does not have the necessary quantity of bars, the indicator does not switch off. It stays at '''Calculating mode''' and waits, until the quantity of bars of the data series is sufficient.</div> |