Principal Component Local Mean Clustering of Spatial Data
版本 1.0.0.1 (13.0 KB) 作者:
Carlo Grillenzoni
2D and 3D marked point clouds (as earthquake hypocenters) are clustered as curves and surfaces using local means and PC of cov. matrices.
2D and 3D marked point clouds (as earthquake hypocenters) are clustered as principal curves and principal surfaces (to detect tectonic faults), using local means and principal components of the local covariance matrices of the points. The toolbox provides basic estimation algorithms in 2D and 3D and methods for tentative automatic hyperparameter selection, such as the local sample size (n nearest neighbors) and the number if iterations.
引用格式
Carlo Grillenzoni (2024). Principal Component Local Mean Clustering of Spatial Data (https://www.mathworks.com/matlabcentral/fileexchange/121747-principal-component-local-mean-clustering-of-spatial-data), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
创建方式
R2022b
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 | |
---|---|---|---|
1.0.0.1 |