Isprime optimus [FAST]

Version 1.1 (1.23 KB) by Nicolas Douillet
Primality test using isprime Matlab(r) stock function, but ~60% faster for vectors.
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9 Downloads
Updated 24 Aug 2024
View License on GitHub
Once downloaded, typewrite 'help isprime_optimus' in Matlab console for support.
To benefit from the file documentation attached, be sure to download the files, not to just copy and paste them.
Input
u : a vector of integers sorted in ascending order.
Output
is_prime : logical vector, result of u primality test. size(is_prime) = size(u).
Please don't forget to rate if this code helped you. Thanks ! ;-)

Cite As

Nicolas Douillet (2026). Isprime optimus [FAST] (https://github.com/NicolasDouillet/isprime_optimus/releases/tag/v1.1), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2019b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.1

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.