MATLAB: Concatenate multidimentional tables

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..

Best Answer

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

Related Solutions

MATLAB: Assign multiple elements of one cell array to another

B(:,:,2) = A;

MATLAB: Concatenate

Paulo answered the question as you phrased it, but if you know the exact number of results you are producing (or if the maximum number of results is "reasonably close" to the likely number of results), then you are better off pre-allocating memory for the results:

a = zeros(10,1);
for b = 1:10
  a(b) = 3*b+5;  %for example
end

When you get to thousands of elements, pre-allocating can be much much faster.

Best Answer

Related Solutions

MATLAB: Assign multiple elements of one cell array to another

MATLAB: Concatenate

Related Question