CsdResult

Namespace: UTILSLIB  ·  Library: Utilities Library

#include <utils/csd.h>

struct UTILSLIB::CsdResult

Result of a Cross-Spectral Density computation.

src/examples/ex_dsp_spectral/main.cpp

MatrixXd twoChannels(2, n);
twoChannels.row(0) = signal;
for (int t = 0; t < n; ++t) {
    twoChannels(1, t) = std::cos(2.0 * kPi * 20.0 * t / kSFreq); // 20 Hz, 90 degrees ahead of channel 0
}
const CsdResult csd = Csd::computeMultitaper(twoChannels, kSFreq, 18.0, 22.0, 2.0);
const std::complex<double> cross = csd.matCsd(0, 1);

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Example

• Full source: src/examples/ex_dsp_spectral/main.cpp
• Build target: ex_dsp_spectral (runs under CTest)

Authors of this file

• Christoph Dinh <christoph.dinh@mne-cpp.org>