Spectral proper orthogonal decomposition (SPOD)

Implements the frequency domain form of proper orthogonal decomposition (POD)
2.6K Downloads
Updated 14 Sep 2024

Cite As

Towne, A., Schmidt, O. T., Colonius, T., Spectral proper orthogonal decomposition and its relationship to dynamic mode decomposition and resolvent analysis, J. of Fluid Mech. 847, 821–867, 2018

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.1.3

See release notes for this release on GitHub: https://github.com/SpectralPOD/spod_matlab/releases/tag/1.1.3

1.1.2

See release notes for this release on GitHub: https://github.com/SpectralPOD/spod_matlab/releases/tag/1.1.2

1.1.1

See release notes for this release on GitHub: https://github.com/SpectralPOD/spod_matlab/releases/tag/1.1.1

1.1

See release notes for this release on GitHub: https://github.com/SpectralPOD/spod_matlab/releases/tag/1.1

1.0.0.4

SPOD(X,[NFFT BW],...) computes Multitaper-Welch estimates; [L,P,F,Lc,A] = SPOD(...) returns block-wise expansion coefficients in A; new examples 8 & 9; minor cosmetic changes

1.0.0.3

literature updated

1.0.0.2

Frequency-time analysis example and code added (ref. [5])

1.0.0.1

-references updated

1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.