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Displays a plot of the density estimate for the posterior distribution of
the parameters mu, phi, sigma (and potentially
nu or rho), computed by the density function.
paradensplot(
x,
showobs = TRUE,
showprior = TRUE,
showxlab = TRUE,
mar = c(1.9, 1.9, 1.9, 0.5),
mgp = c(2, 0.6, 0),
simobj = NULL,
...
)Called for its side effects. Returns argument x invisibly.
svdraws object.
logical value, indicating whether the observations should be
displayed along the x-axis. If many draws have been obtained, the default
(TRUE) can render the plotting to be quite slow, and you might want
to try setting showobs to FALSE.
logical value, indicating whether the prior distribution
should be displayed. The default value is TRUE.
logical value, indicating whether the x-axis should be
labelled with the number of iterations and the bandwith obtained from
density. The default value is TRUE.
numerical vector of length 4, indicating the plot margins. See
par for details. The default value is c(1.9,
1.9, 1.9, 0.5), which is slightly smaller than the R-defaults.
numerical vector of length 3, indicating the axis and label
positions. See par for details. The default value is
c(2, 0.6, 0), which is slightly smaller than the R-defaults.
object of class svsim as returned by the SV simulation
function svsim. If provided, ``true'' data generating values
will be added to the plots.
further arguments are passed on to the invoked plot
function.
paradensplot is modeled after densplot in the
coda package, with some modifications for parameters that have
(half-)bounded support.
Other plotting:
paratraceplot.svdraws(),
paratraceplot(),
plot.svdraws(),
plot.svpredict(),
volplot()