dTrend_Spectrum

Version 1.0.1 (1.91 KB) by Jean-Christophe COMTE
dTrend_Spectrum is a Matlab/Octave function allowing to remove the 1/f spectral component.
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Updated 8 Nov 2024

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dTrend_Spectrum is a Matlab/Octave function allowing to remove
the 1/f spectral component usually founded in nature, mainly in brain activity.
This tool, helps you to detect easier the small oscillations and
also spikes in your neuronal field potntial recordings.
If you use this tool, please cite it in your paper to order to spread
its interest in spectral spectroscopy analysis.
Its translation to python langage is easy to do.
Enjoy your spectral analysis.
Note that, this code allows you to "dTrend" All the signals organized
in column in a single shot, allowing to lighten your main code.

Cite As

Jean-Christophe COMTE (2025). dTrend_Spectrum (https://nl.mathworks.com/matlabcentral/fileexchange/175180-dtrend_spectrum), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2024b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.1

The new version remove the null frequency to avoid results divergence.

1.0.0