choose.m

Version 1.1.0.0 (1.34 KB) by Phillip M. Feldman
compute number of ways of choosing m objects from n distinct objects
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Updated 19 May 2009

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choose(n,m) computes the number of ways of choosing m objects from n distinct objects. The simplest definition of choose(n,m) is n! / (m! * (n-m)!), but the following algorithm is somewhat less susceptible to overflow, and is faster than Matlab's builtin nchoosek function.

Cite As

Phillip M. Feldman (2024). choose.m (https://www.mathworks.com/matlabcentral/fileexchange/24137-choose-m), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.1.0.0

Fixed wording of header comment.
1.0.0.0