plot_roll_resultant_length function

Plot windowed resultant length

plot_roll_resultant_length(
  obj,
  window_duration = 1,
  smooth = FALSE,
  by = 1,
  ref_lines = c(W = 0.7, M = 0.85, H = 0.95),
  align = "right",
  na.rm = TRUE
)

Arguments

• obj: a sel.phases object.
• window_duration: duration of window over which to take mean (default is 1 sec).
• smooth: use the smoothed phase angle data (default is FALSE).
• by: calculate resultant length at every by-th time point rather than every point.
• ref_lines: names list of reference line values (default is c(W = 0.7, M = 0.85, H = 0.95)).
• align: alignment of window (default is 'right').
• na.rm: Remove NAs from the circular mean (default is TRUE).

Returns

a ggplot object.

Examples

r <- get_sample_recording()
rv <- get_raw_view(r, "Central", "", "Sitar")
pv <- get_processed_view(rv)
co <- analyze_coherency(pv, columns = c("Nose_x", "Nose_y"))
sp <- plot_sel_phases(co, pv, sel.period = 0.64)
plot_roll_resultant_length(sp, ref_lines = c(H = 0.9998))

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_power_spectrum(), plot_sel_phases(), plot_wt_energy()