Re: Hilbert transform

[Przemek Klosowski]

> > It appears that the hilbert() function is *not* a direct
> > implementation of the Hilbert Transform, but the version in the
> > signal package does appear to be consistent with the one which is
> > part of the Matlab Signals toolbox.

From 'help hilbert':

 -- Function File: H = hilbert (F,N,DIM)
     Analytic extension of real valued signal
<...>
    `real(H)' contains the original signal F.  `imag(H)' contains the
     Hilbert transform of F.