K Nearest Neighbor

Versione 1.1.0.0 (2,59 KB) da Wei LI
KNN with configurable label prior, chuncking calculation for large data, and estimation of posterior
5.0
(1)
2K download
Aggiornato 5 set 2012

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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

Cita come

Wei LI (2026). K Nearest Neighbor (https://it.mathworks.com/matlabcentral/fileexchange/38004-k-nearest-neighbor), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2012a
Compatibile con qualsiasi release
Compatibilità della piattaforma
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Categorie
Scopri di più su Statistics and Machine Learning Toolbox in Help Center e MATLAB Answers
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Ispirato da: Computing Pairwise Distances and Metrics

Versione Pubblicato Note della release
1.1.0.0

Update due to a lag in matlab central submission procedure.
1.0.0.0