Ago: Difference between revisions
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Used in combination with [[Bar]] or [[Bars]] and a numerical expression to reference the bar a specified number of bars back from the current bar. | Used in combination with [[Bar]] or [[Bars]] and a numerical expression to reference the bar a specified number of bars back from the current bar. For example, ''Close 4 Bars Ago''. | ||
Bars Ago can also be specified by using the bar offset notation that consists of a numerical expression enclosed in square brackets. | |||
Bars Ago can also be specified by using the bar offset notation that consists of a numerical expression enclosed in square brackets. For example, ''Close[4]''. | |||
== Usage == | |||
<syntaxhighlight>N Bars Ago</syntaxhighlight> | <syntaxhighlight>N Bars Ago</syntaxhighlight> | ||
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<syntaxhighlight>[N]</syntaxhighlight> | <syntaxhighlight>[N]</syntaxhighlight> | ||
Where: | |||
:'''N''' - a numerical expression specifying the number of bars back to reference. | |||
== Example == | |||
Plot the closing price of the previous bar: | Plot the closing price of the previous bar: | ||
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<syntaxhighlight>Plot1(Close[2], "Close 2 bars ago");</syntaxhighlight> | <syntaxhighlight>Plot1(Close[2], "Close 2 bars ago");</syntaxhighlight> | ||
[[Category:Data Information/General]] | [[Category:Data Information/General]] |