plot-SpecDistrWeight: Plot the values of the 'SpecDistrWeight'.

In quantspec: Quantile-Based Spectral Analysis of Time Series

Description

Creates a plot visualizing the weights W_n(ω) [cf. SpecDistrWeight-class] that are used to estimate the integrated quantile spectral density.

Usage

## S4 method for signature 'SpecDistrWeight,missing'
plot(
  x,
  y,
  ylab = expression(W[n](omega)),
  xlab = expression(omega),
  main = x@descr,
  ...
)

Arguments

x	The SpecDistrWeight to plot.
y	missing arg from the generic; will be ignored.
ylab	label for the y-axis; optional
xlab	label for the x-axis; optional
main	titel (on top) of the plot; optional
...	optional parameters used for plotting

Details

In the plot the values at the frequencies 2π j / 128, j=-63,…,64 are shown.

Value

Plots the SpecDistrWeight.

Examples

plot(specDistrWeight(),
       ylab=expression(W[n](x)),
       xlab=expression(x))

quantspec documentation built on July 15, 2020, 1:07 a.m.