scipy.fftpack.ihilbert

scipy.fftpack.ihilbert(x)

ihilbert(x) -> y

Return inverse Hilbert transform of a periodic sequence x.

If x_j and y_j are Fourier coefficients of periodic functions x and y, respectively, then

y_j = -sqrt(-1)*sign(j) * x_j y_0 = 0

Previous topic

scipy.fftpack.hilbert

Next topic

scipy.fftpack.cs_diff

This Page

Quick search