convert column vectors to 2D array

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John on 2 Oct 2012
If you had two column vectors (2 columns of data) in the workspace, how could you convert this to a 2D array?
Thanks for your help

Answers (2)

Azzi Abdelmalek
Azzi Abdelmalek on 2 Oct 2012
Edited: Azzi Abdelmalek on 2 Oct 2012
v=[a'; b'] % vertical concatenation
w=[a b ] % horizontal concatenation

Wayne King
Wayne King on 2 Oct 2012
Also, you can use cat()
x = randn(100,1);
y = randn(100,1);
z = cat(2,x,y);

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