How to shift a vector using 'for' loop

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Dear members
Firstly,I have many vectors for example (V1, V2, V3, V4 ...) of M length.
How can I use 'for' loop to obtain firstly [V1 V2] then [V2 V3] then [V3 V4], [V4 V5] ... etc. It means I shift the previous vector each time.
Thank you.
  2 Comments
Afluo Raoual
Afluo Raoual on 5 Mar 2021
No, I found them using many operations not just by hand

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Accepted Answer

Stephen23
Stephen23 on 5 Mar 2021
Edited: Stephen23 on 5 Mar 2021
Store all of the vectors in one cell array (which they should be anyway):
C = {V1, V2, V3, V4 ...};
then all you need is this loop:
for k = 2:numel(C)
[C{k-1},C{k}]
end
or even just this:
for k = 2:numel(C)
[C{k-1:k}] % comma-separated list and concatenation
end
  1 Comment
Afluo Raoual
Afluo Raoual on 5 Mar 2021
Thank you. I appreciate your help

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