plot.fHMM_model function

Plot method for an object of class fHMM_model

This function is the plot method for an object of class fHMM_model.

## S3 method for class 'fHMM_model'
plot(
  x,
  plot_type = "ts",
  events = NULL,
  colors = NULL,
  ll_relative = TRUE,
  title = NULL,
  from = NULL,
  to = NULL,
  ...
)

Arguments

• x: An object of class fHMM_model.

• plot_type: A character (vector), specifying the type of plot and can be one (or more) of

  • "ll" for a visualization of the likelihood values in the different optimization runs,
  • "sdds" for a visualization of the estimated state-dependent distributions,
  • "pr" for a visualization of the model's (pseudo-) residuals,
  • "ts" for a visualization of the financial time series.

• events: An object of class fHMM_events.

• colors: Either NULL (default) or a character vector of color names or hexadecimal RGB triplets.

• ll_relative: A logical, set to TRUE (default) to plot the differences from the best log-likelihood value. Set to FALSE to plot the absolute values.

• title: Optionally a character for a custom title.

• from: Optionally a character, a date in format "YYYY-MM-DD", setting the lower date bound for plotting. By default, from = NULL, i.e. no lower bound.

• to: Optionally a character, a date in format "YYYY-MM-DD", setting the upper date bound for plotting. By default, to = NULL, i.e. no upper bound.

• ...: Currently not used.

Returns

No return value. Draws a plot to the current device.