Wrap index to select element in vector
Version 2.0.0 (1.09 KB) by
Rubem Pacelli
Wrap index to select element in vector
This simple function does a circular selection (wrap the index) to select one element in a vector [1xN] or [Nx1]. It's work for negative values also.
Exemple:
A = (1:10)'
A =
1
2
3
4
5
6
7
8
9
10
wrapindex(A,12) = 2
wrapindex(A,-2) = 9
Cite As
Rubem Pacelli (2024). Wrap index to select element in vector (https://www.mathworks.com/matlabcentral/fileexchange/72540-wrap-index-to-select-element-in-vector), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2018a
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
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