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divide a vector into two vectors of unequal length

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reta jon
reta jon on 1 Oct 2021
Commented: reta jon on 1 Oct 2021
How do I divide a vector into two vectors of unequal length so that the first vector contains 2/3 ,and the other contains1/3
Example
A=[1 2 3 4 5 6]
result
B=[ 1 2 3 4 ]
C=[6 7]

Accepted Answer

Jan
Jan on 1 Oct 2021
A = [1 2 3 4 5 6];
idx = ceil(numel(A) * 2 / 3);
B = A(1:idx)
B = 1×4
1 2 3 4
C = A(idx + 1:end)
C = 1×2
5 6

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