plot_spectrum: Plot the periodogram of a daily time series
In dsa: Seasonal Adjustment of Daily Time Series

Plot the periodogram of a daily time series

plot_spectrum(
  x,
  xlog = FALSE,
  size = 1,
  color = "black",
  vline_color = "#6F87B2"
)

`x`	xts or ts, daily timeseries
`xlog`	should x-axis be log transformed
`size`	linesize
`color`	color of line
`vline_color`	color of vertical lines

Plot uses ggplot2 and can be changed accordingly. The spectrum is build around the spec.pgram() function

Daniel Ollech

1 2	x <- daily_sim(3)$original plot_spectrum(x)

dsa documentation built on June 21, 2021, 9:07 a.m.

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