plot_power_spectrum function

Plot a power spectrum of a wavelet object

plot_power_spectrum(obj, view, ...)

Arguments

• obj: analyze.wavelet object.
• view: View object.
• ...: passed to WaveletComp::wt.image().

Returns

a list of class graphical parameters.

Examples

r <- get_sample_recording()
rv <- get_raw_view(r, "Central", "", "Sitar")
pv <- get_processed_view(rv)
pv1 <- subset(pv, Time >= 30)
w <- analyze_wavelet(pv1, "Nose_y")
plot_power_spectrum(w, pv1)
w <- analyze_wavelet(pv1, "Nose_y", lowerPeriod = 0.01, upperPeriod = 10)
plot_power_spectrum(w, pv1)

See Also

Other wavelet functions: analyze_coherency(), analyze_wavelet(), get_local_max_average_power(), plot_average_coherency(), plot_average_power(), plot_cross_spectrum(), plot_cwt_energy(), plot_phase_difference(), plot_roll_resultant_length(), plot_sel_phases(), plot_wt_energy()