K Nearest Neighbor
K nearest neighbor with new features:
1. Configurable Label Weight Prior
2. Calculate distance chunck by chunck (Parallel in the future)
3. Rough estimate of posterior label probability
4. Configurable voting matrix
5. Fully vectorized
Currently a not-so-stable version, if you have any problems, please report here.
@kuantkid
Cite As
Wei LI (2024). K Nearest Neighbor (https://www.mathworks.com/matlabcentral/fileexchange/38004-k-nearest-neighbor), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
Tags
Acknowledgements
Inspired by: Computing Pairwise Distances and Metrics
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.