Auto-Regressive Spectrum Estimate
Auto-Regressive Spectrum Estimate
autoreg(a, numf = 1024, pord = 100, PLOT = FALSE, f1 = 0.01, f2 = 50)
a |
signal |
numf |
number of frequency points to calculate |
pord |
order |
PLOT |
logical, TRUE=plot |
f1 |
low frequency |
f2 |
high frequency |
LIST:
amp |
amplitudes |
freq |
frequencies, Hz |
Jonathan M. Lees<jonathan.lees.edu>
fft, mtapspec, plt.MTM0
data(CE1) Xamp <- CE1$y[CE1$x>5.443754 & CE1$x<5.615951] ZIM <- autoreg(Xamp , numf=length(Xamp) , pord = 100, PLOT=FALSE, f1=.01, f2=50)
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