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FRWDft

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)
RSEIS

Seismic Time Series Analysis Tools

v3.9-3
GPL (>= 2)
Authors
Jonathan M. Lees [aut, cre], Jake Anderson [ctb], Leonard Lisapaly [ctb], Dave Harris [aut, cph]
Initial release
2020-08-25

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