Tag Info

New answers tagged

0

One of the reasons q/kdb+ is attractive for tick data is that it can process data tick by tick as well as using the SQL-like query language. The only system I've used that can process a tick-feed like q/kdb+ is Esper. It is very difficult to work with because it's an embedded language invoked by an Esper runtime environment within a JVM. There are extra ...



Top 50 recent answers are included