Nadaraya-Watson smoothing

Versione 1.9.0.0 (2,62 KB) da Jan Motl
A non-parametrical regression (smoothing) tool using Gaussian kernel.
5.0
(1)
2,5K download
Aggiornato 4 mar 2013

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The advantage of this smoothing function is that it doesn't need any parameters - it finds the optimal parameters by itself. And still the calculation takes just a second for 100 samples.

This code implements Nadaraya-Watson kernel regression algorithm with Gaussian kernel. The optimal setting of the regression is derived by closed form leave-one-out cross-validation.

Cita come

Jan Motl (2024). Nadaraya-Watson smoothing (https://www.mathworks.com/matlabcentral/fileexchange/39361-nadaraya-watson-smoothing), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R13
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux

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Versione Pubblicato Note della release
1.9.0.0

Improved help text.
1.7.0.0

Vectorised.
1.6.0.0

The function description was truncated and some tags added.
1.5.0.0

Screen-shot was added (2).
1.4.0.0

Removed __MACOSX file from the archive.
1.3.0.0

Screen-shot was added.

1.0.0.0