plot_signal | R Documentation |
This function plots a line graph of a seismic signal. To avoid long plot preparation times the signal is reduced to a given number of points.
plot_signal(data, time, n = 10000, ...)
data |
|
time |
|
n |
|
... |
Further arguments passed to the plot function. |
The format
argument is based on hints provided by Sebastian
Kreutzer and Christoph Burow. It allows plotting time axis units in
user defined formats. The time format must be provided as character string
using the POSIX standard (see documentation of strptime
for a list
of available keywords), e.g., "
"
A line plot of a seismic wave form.
Michael Dietze
## load example data set
data(rockfall)
## plot data set straightforward
plot_signal(data = rockfall_eseis)
## plot data set with lower resolution
plot_signal(data = rockfall_eseis, n = 100)
## plot data set but not as an eseis object
plot_signal(data = rockfall_z, time = rockfall_t)
## load earthquake data set
data(earthquake)
## plot all three components (after changing plot options)
pars <- par(no.readonly = TRUE)
par(mfcol = c(3, 1))
plt <- lapply(s, plot_signal, t = t)
par(pars)
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