Description Usage Arguments Value References
Creates a K
x K
plot displaying all levels combinations from the
argument levels
.
In each of the subplots either the real part (on and below the diagonal;
i. e., tau1 <= tau2) or the imaginary parts
(above the diagonal; i. e., tau1 > tau2) of
the lagwindow estimator, for the combination of levels tau1
and tau2 denoted on the left and bottom margin of the plot are displayed.
1 2 3 4 5 6  ## S4 method for signature 'LagEstimator,ANY'
plot(x, ptw.CIs = 0.1, ratio = 3/2,
widthlab = lcm(1), xlab = expression(omega/2 * pi), ylab = NULL,
type.scaling = c("individual", "realimaginary", "all"),
frequencies = x@frequencies, type.CIs = c("naive.sd"),
levels = intersect(x@levels[[1]], x@levels[[2]]))

x 
The 
ptw.CIs 
the confidence level for the confidence intervals to be displayed; must be a number from [0,1]; if null, then no confidence intervals will be plotted. 
ratio 
quotient of width over height of the subplots; use this parameter to produce landscape or portrait shaped plots. 
widthlab 
width for the labels (left and bottom); default is

xlab 
label that will be shown on the bottom of the plots; can be
an expression (for formulas), characters or 
ylab 
label that will be shown on the left side of the plots;
can be an expression (for formulas), characters or

type.scaling 
a method for scaling of the subplots; currently there
are three options: 
frequencies 
a set of frequencies for which the values are to be plotted. 
type.CIs 
indicates the method to be used for determining the
confidence intervals; the methods available are those
provided by

levels 
a set of levels for which the values are to be plotted. 
Returns the plot described in the Description section.
See Birr et al. (2015)
Birr, S., Volgushev, S., Kley, T., Dette, H. & Hallin, M. (2015). Quantile Spectral Analysis for Locally Stationary Time Series. http://arxiv.org/abs/1404.4605.
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