Wavelet Scale Spectra
Compute wavelet scale spectra from segmented discrete wavelet transform (Screenshot).
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WaveletAnalysis() will compute the discrete wavelet transform of a data set and extract a segmentation. For each segment the wavelet scale spectrum and a conventional power spectral density is computed. The output is a cell array summarizing the analysis for each segment. An example and documentation are provided.
Cite As
Charles Rino (2026). Wavelet Scale Spectra (https://www.mathworks.com/matlabcentral/fileexchange/35092-wavelet-scale-spectra), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.10.0.0 (4.08 MB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.10.0.0 | Additional improvements to classifier have been added. No changes to wavelet processing. |
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| 1.5.0.0 | WaveletAnalysis has been updated (August 8, 2012) to include classification of two-component power-law spectra. Extended and improved examples are included. More applications and background on my website http://chuckrino.com/wordpress/ |
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| 1.3.0.0 | Updated to improve display utilities. Check for column vector input added. |
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| 1.0.0.0 |
