Plot the values of the SpecDistrWeight.

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Description

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

Usage

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## 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

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

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