[amibroker] Compressing tick data in range charts

["tjloyd" <lifferds@xxxxxxxxx>]

An intraday tick database stores a huge amount of data but only
displays a day or so on the chart.  This makes it pretty useless for
backtesting or historical work of any kind.  Is there a way to pack or
compress the tick data comprising a single bar into a single line of
data, preferably in a separate file, so that instead of storing
200,000 rows of tick data, it now only contains, for example, 200 rows
of bar data?


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