concatenate multidimentional tables

Hello everybody, I 'm working my project,and i must add,concatenate 2dimentional arrays. Does anybody know an effective algorithm to do this? Thanks in advantage..

Answer 1

[Jiro Doke]

Since you aren't very descriptive with your question, I would simply suggest reading up on Matrix Concatenation from the documentation:

http://www.mathworks.com/access/helpdesk/help/techdoc/math/f1-84864.html

Answer 2

[Jan]

A surprising question. If you want to concatenate two matrices horizontally:

C = [A, B];

And vertically:

C = [A; B];

Perhaps you have a more complicated problem to solve?! Are you talking of a large cell vektor containing a lot of matrices and suffer from CAT, which fails to use an efficient pre-allocation method?