Auto-Regressive AIC estimate of arrival time
Auto-Regressive AIC for arrival estimate, signal detection
GETARAIC(z4, DT = 0.008, Mar = 8, O1 = 2, O2 = 0.2, WW = 2, T1 = 1, PLOT = FALSE)
z4 |
signal time series |
DT |
sample rate,s |
Mar |
AR Model Order |
O1 |
window before, s |
O2 |
window after, s |
WW |
window length, s |
T1 |
initial guess, number of samples from beginning of trace |
PLOT |
logical, TRUE =plot |
Method of Sleeman for automatic phase determination.
Taic |
Arrival time of wave |
Jonathan M. Lees<jonathan.lees.edu>
Sleeman
PSTLTcurve
data(CE1) plot(CE1$x, CE1$y, type='l') Xamp = CE1$y[CE1$x>4.443754 & CE1$x<6.615951] Mar=8 z4 = Xamp DT = CE1$dt T1 = 50 O1 = 10*DT O2 = 10*DT WW = 10*DT Nz4 = length(z4) araict = GETARAIC(Xamp, DT=CE1$dt, Mar=8, T1=T1, O1=O1, O2=O2, WW=WW, PLOT=TRUE)
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