This is the mail archive of the
gsl-discuss@sources.redhat.com
mailing list for the GSL project.
Hilbert transformation for signals with GSL ?
- From: Axel Hutt <hutt at wias-berlin dot de>
- To: gsl-discuss at sources dot redhat dot com
- Date: Thu, 09 Jan 2003 09:32:15 +0100
- Subject: Hilbert transformation for signals with GSL ?
- Organization: Weierstrass-Institute for Applied Analysis and Stochastics Berlin
Dear all,
I have tried to implement a Hilbert transformation with
GSL. This works quite fine with gsl_integration_qawc for
a given function in analytical form as numerator. But it
turns out, that the function can not be discrete (e.g.
as a sampled signal) due to the undelying bisection
algorithm.
Did anybody implement the Hilbert trafo with GSL for
discrete functions?
Thanks in advance for any hint.
Axel