input

frequency at which the Gabor transform is to be computed.

frequency

scale

if set to TRUE, plots the real part of cgt on the graphic device.

plot

Compute Gabor transform for fixed frequency.

A set of R functions which provide an
environment for the Time-Frequency analysis of 1-D signals (and
especially for the wavelet and Gabor transforms of noisy
signals). It was originally written for Splus by Rene Carmona,
Bruno Torresani, and Wen L. Hwang, first at the University of
California at Irvine and then at Princeton University.  Credit
should also be given to Andrea Wang whose functions on the
dyadic wavelet transform are included. Rwave is based on the
book: "Practical Time-Frequency Analysis: Gabor and Wavelet
Transforms with an Implementation in S", by Rene Carmona, Wen
L. Hwang and Bruno Torresani (1998, eBook ISBN:978008053942), Academic Press.

Jonathan Lees

Rwave

Time-Frequency Analysis of 1-D Signals

Rene Carmona

Bruno Torresani

Brandon Whitcher

Andrea Wang

Wen-Liang Hwang

Jonathan M. Lees

vgt function

Gabor Transform on one Voice — vgt

Gabor Transform on one Voice

vgt: Gabor Transform on one Voice

Description

Usage

Arguments

Value

References

See Also