plot-FreqRep {quantspec}

Plot the values of the FreqRep.

Description

Creates a K x 2 plot depicting a FreqRep object. Each of the K “lines” of subplots shows the frequency representation for one value of \tau. The real and imaginary part are shown on the left and the right, respectively.

Usage

## S4 method for signature 'FreqRep,ANY'
plot(
  x,
  ratio = 2,
  frequencies = 2 * pi * (1:(floor(lenTS(x@Y)/2)))/lenTS(x@Y),
  levels = x@levels,
  d = 1:(dim(x@Y)[2])
)

Arguments

x

The FreqRep to plot.

ratio

quotient of width over height of the subplots; use this parameter to produce landscape or portrait shaped plots.

frequencies

a set of frequencies for which the values are to be plotted.

levels

a set of levels for which the values are to be plotted.

d

vector indicating which components of a multivariate time series should be in the plot.

Value

Plots the FreqRep for all frequencies and levels specified.