plot.exdqlmSynthesis: Plot Method for `exdqlmSynthesis` Objects

Description

Plot the pointwise posterior predictive interval produced by quantileSynthesis. The method is intentionally separate from quantileSynthesis() so the synthesis step remains a computation, while the returned object still has a standard plotting interface.

Usage

# S3 method for exdqlmSynthesis
plot(
  x,
  y = NULL,
  time = NULL,
  add = FALSE,
  interval = 0.95,
  show.median = TRUE,
  show.mean = FALSE,
  band.col = grDevices::adjustcolor("lightblue", alpha.f = 0.35),
  median.col = "blue",
  mean.col = "darkblue",
  y.col = "dark grey",
  border = NA,
  xlab = "time",
  ylab = "posterior predictive synthesis",
  main = NULL,
  xlim = NULL,
  ylim = NULL,
  ...
)

Arguments

x: An exdqlmSynthesis object.
y: Optional observed series to overlay.
time: Optional time vector for the synthesized summaries. If omitted, seq_len(T) is used, where T is the number of synthesized time points.
add: Logical; add the synthesis interval to an existing plot.
interval: Numeric in (0, 1) giving the plotted central interval. Currently 0.50 and 0.95 are supported from stored summaries.
show.median: Logical; draw the synthesized posterior median.
show.mean: Logical; draw the synthesized posterior mean.
band.col: Fill color for the predictive interval.
median.col: Color for the posterior median line.
mean.col: Color for the posterior mean line.
y.col: Color for the optional observed series.
border: Border color for the predictive interval polygon.
xlab, ylab, main: Graphical labels.
xlim, ylim: Optional axis limits.
...: Additional graphical arguments passed to the initial plot() call when add = FALSE.