period.wge {tswge} | R Documentation |
Given a realization contained in a vector, this function calculates and optionally plots the periodogram in either log or non-log scale
period.wge(x, dbcalc = "TRUE", plot = "TRUE")
x |
The vector containing the time series realization |
dbcalc |
if dbcalc=TRUE (default) then the periodogram is calculated in log scale (in dB). If dbcalc is FALSE then the non-log periodogram is calculated |
plot |
if plot=TRUE (default) the periodogram is plotted. If plot=FALSE no plot is created |
freq |
Frequencies at which the periodogram is calculated |
pgram |
Periodogram values evaluated at the frequencies in freq |
Wayne Woodward
"Applied Time series Analysis with R, 2nd edition" by Woodward, Gray, and Elliott
period.wge(rnorm(100))