WaveDjC {waved} | R Documentation |
Compute WaveD projection of $f$, coarse level.
WaveDjC(y_fft, f2fft, j)
y_fft |
Fourier transform of $f$. |
f2fft |
Fourier transform of the wavelet. |
j |
Resolution level. |
Vector: WaveD projection of $f$, coarse resolution level.
Marc Raimondo
Raimondo, M. and Stewart, M. (2007), "The WaveD Transform in R", Journal of Statistical Software.
waveJ0_fft=scaling_YM(3,10,3); WaveDjC(fft(sin(2*pi*seq(0,1,le=1024))),waveJ0_fft,3)