[datatable-help] Suggestion on ITime class implementing.
gaizoule
gaizoule at gmail.com
Sat Mar 23 08:06:33 CET 2013
Hi, everyone,
data.table is really a fantastic package, I have become accustomed to using
it and saved a lot of time.
In my daily work, I need to analysis lots of tick data, the IDateTime is
very useful for me. However, ITime class can not handle Millisecond. I
suggest using the numbers of milliseconds to represents the introday time,
for example, for time "11:00:00.000", using integer 11 * 60 * 60 * 1000
to represent it. I have used kdb+/q , kdb+/q just do with time by that
way.
best regards,
gaizoule
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