Particle Roundness and Sphericity Computation

Particle Roundness computation
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Updated 20 Dec 2016

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This code computes particle shape descriptors including roundness and sphericity. The definition of roundness is following the Wadell (1935).

Cite As

Junxing Zheng (2025). Particle Roundness and Sphericity Computation (https://uk.mathworks.com/matlabcentral/fileexchange/60651-particle-roundness-and-sphericity-computation), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
3.0.0.0

update sphericity computations

2.0.0.0

Add sphericity functions

1.0.0.0

add figures