Joining matrices
- To: mathgroup at smc.vnet.net
- Subject: [mg5761] [mg5738] Joining matrices
- From: Jean-Francois Alcover <70763.411 at compuserve.com>
- Date: Tue, 14 Jan 1997 10:42:34 -0500
- Sender: owner-wri-mathgroup at wolfram.com
i have to join 2 or more matrices line by line
for example : joinmat[{{{1,2},{3,4}},{{10,20},{30,40}}}]
--> {{1,2,10,20},{3,4,30,40}}
i have tried Transpose [Flatten[Transpose /@ ListOfMatrices,1]]
but it seems rather slow
can anyone please help me with a faster solution ?