findn

Version 1.0.0.0 (1.05 KB) by Suresh Joel
Function similar to find for multidimensional arrays.
4.7
(7)
3.8K Downloads
Updated 31 Mar 2016

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Very simple 4-line function that returns the indices of non-zero elements (actual dimension specific indices unlike 'find'). This is basically a find function for multidimentional arrays.

Cite As

Suresh Joel (2024). findn (https://www.mathworks.com/matlabcentral/fileexchange/3055-findn), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Version Published Release Notes
1.0.0.0

Improved speed using ind2sub
making this file almost too trivial
License update