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# row_fft

Copyright (C) 2005 IENT-RWTH Aachen

template<class G1,class G2> inline void row_fft(const Matrix<G1> &X, Matrix<G2> &Y)

FFT of every row of a signal

Parameters

X | A signal
Y | The complex FFT of every row

Example

    DenseMatrix<float>::self X(4,4, 1);
    DenseMatrix<complex<float> >:: self Y(X.size());
    row_fft(X,Y);

    DenseMatrix<complex<double> >::self X(4,4, 1);
    DenseMatrix<complex<double> >:: self Y(X.size());
    row_fft(X,Y);