The Jeffries-Matusita Distance function computes the statistical measure of dissimilarity or separability between two sets of data based on their probability distributions. It is particularly useful in classification tasks to assess the separation between classes or the discriminative power of features. This distance measure ranges from 0 (indicating maximum overlap or similarity) to sqrt(2) (indicating complete separation). The function can help users evaluate the effectiveness of feature selection or dimensionality reduction techniques in enhancing class separability.
引用格式
ASWIN SEKHAR C S (2024). Jeffries-Matusita Distance (https://www.mathworks.com/matlabcentral/fileexchange/159828-jeffries-matusita-distance), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
创建方式
R2023b
兼容任何版本
平台兼容性
Windows macOS Linux标签
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!版本 | 已发布 | 发行说明 | |
---|---|---|---|
1.0.0 |