FRWDft {RSEIS}R Documentation

Forward fourier Transform

Description

Forward fourier Transform

Usage

FRWDft(g, n, tstart, dt)

Arguments

g input signal
n number of points
tstart start of trace
dt sample interval, s

Value

G fourier compnents
f frequency vector
t time vector

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

INVRft

Examples

zil = rnorm(300)
fss = FRWDft( zil, length(zil), 0, 0.004)   




[Package RSEIS version 2.1-4 Index]