Joining 2D arrays
- To: mathgroup at smc.vnet.net
- Subject: [mg49131] Joining 2D arrays
- From: Jonathan Greenberg <greenberg at ucdavis.edu>
- Date: Fri, 2 Jul 2004 02:01:38 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
This is a total newbie question, but if I have two table of a fixed number
of columns and an arbitrary number of rows, whats the easiest/most efficient
way to join them together (basically, how do I add entries to a "database"
in Mathematica) -- that database will eventually be perhaps > 1,000,000
entries long...
A={{1,2},{3,4},{5,6}}
B={{6,7},{8,9},{10,11},{12,13}}
I want:
{{1,2},{3,4},{5,6},{6,7},{8,9},{10,11},{12,13}}
--j
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