randv - random vectors, with constraint axis
バージョン 1.0.0 (2.04 KB) 作成者:
Carson Purnell
Generate random vectors on a unit sphere/circle/etc, and random vectors from a given axis based on cone-like constraints.
A bit of code that i've ended up needing to have multiple times for different reasons and got tired of rebuilding it each time. Might be useful for anyone looking for similar random vectors.
Simple use case: generating a number of random vectors, uniformly distributed on the surface of the unit shape of at least dimension 2. Trivial use of randn and vecnorm.
Complex use cases: generating random vectors based on a given axis and constrained by some set of angles. Can make rings, cones, negative cones within spheres, etc. Only works for 3-dim vectors. Useful for getting a random 'search area' cone, random walks, of getting random radial deflections.
引用
Carson Purnell (2024). randv - random vectors, with constraint axis (https://www.mathworks.com/matlabcentral/fileexchange/135301-randv-random-vectors-with-constraint-axis), MATLAB Central File Exchange. に取得済み.
MATLAB リリースの互換性
作成:
R2019b
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linuxタグ
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!バージョン | 公開済み | リリース ノート | |
---|---|---|---|
1.0.0 |