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SpectogramInputData

Namespace: UTILSLIB  ·  Library: Utilities Library

#include <utils/spectrogram.h>

struct UTILSLIB::SpectogramInputData

Input parameters for short-time Fourier transform spectrogram computation.

Example​

No example of its own: Per-window work item of the parallel Spectrogram map-reduce; built and consumed only there.

It is exercised by:

src/examples/ex_dsp_spectral/main.cpp
const MatrixXd spectrogram = Spectrogram::makeSpectrogram(signal.transpose(), 64); // frequency bins x samples

From ex_dsp_spectral.

Authors of this file​