kdb+ and q
Q+A on all things kdb+ database and the q language
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Read an excel in KDB

I have an excel file and want to read this in KDB. is there any way I can do it ? I tried reading with read0 but the data there is almost unrecognizable to format it further.

In bloomber feedhander, Update:{@[value;x;.l.Crt"Update:

today I read bloomberg feed hand code, [bloomberg.c](http://code.kx.com/wsvn/code/cookbook_code/bloomberg/bloomberg.c).In the demo, K u = knk(3, ks(ss((S)blpapi_Message_typeString(m))), ki(c.value.intValue), sequence_to_dictionary(e)); K ret = k(0, "...

Count a streak of numbers with a reset?

Hello,I'd like to count rows with like sided numbers in a row and then if there's an opposite side reset the count.q)t:([]number:"I"$())number streak2 13 24 3-2 1-7 21 14 22 3 Thanks, All

hoffmanroni by New Contributor III
  • 10 replies
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[TorQ] Creating new processes

How can I create a new real-time subscriber process that works like rdb or ctp? I would expect it to show up in and receive data at the upd[] function.I am getting this at the out_xxx.log. The access error is ...

LamHinYan by New Contributor
  • 13 replies
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Create a splayed table in parallel?

It is easy to create csv files in parallel -- they are not related to each other. you can launch as many processes as you want and write csv files to the file system. splayed tables, however, are tricky since multiple sub-directories share the same "...

KdbNoob by New Contributor
  • 8 replies
  • 0 kudos