kdb+ and q
Q+A on all things kdb+ database and the q language
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I'm not sure what .last.ph is at http://code.kx.com/wiki/Reference/dotzdotphq).last.phthere's no docs on .last or .last.phi thought maybe that kdb+ keeps the last request in a .last namespace, but i hit the default .z.ph with my browser and there is ...

effbiae by New Contributor
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Feedhandler for Reuters Data Feed

I am new to Kx/Kdb+tickTrying to connect to reuters data feed using the 32 bit version of rfa feedhandler (http://code.kx.com/wiki/Startingkdbplus/tick)Q1. Does anyone know if this feedhandler can process Level 2 data from NASDAQ? Q2. Can someone sha...

babaji by New Contributor
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Max abs value but keep the sign

Whats the best way to do thisI have a tablesym val`GE 5`GE 10`GE -20`MSFT 7`MSFT -3I want to get the max abs value by sym but keep the signsym val maxabs`GE 5 -20`GE 10 -20`GE -20 -20 `MSFT 7 7`MSFT -3 7