plot_diagnostic function

Diagnostic plots for ash object

Generate several plots to diagnose the fitness of ASH on the data

plot_diagnostic(
  x,
  plot.it = TRUE,
  sebetahat.tol = 0.001,
  plot.hist,
  xmin,
  xmax,
  breaks = "Sturges",
  alpha = 0.01,
  pch = 19,
  cex = 0.25
)

Arguments

• x: the fitted ash object
• plot.it: logical. whether to plot the diagnostic result
• sebetahat.tol: tolerance to test the equality of betahat
• plot.hist: logical. whether to plot the histogram of betahat when sebetahat is not constant
• xmin, xmax: range of the histogram of betahat to be plotted
• breaks: histograms parameter (see hist)
• alpha: error level for the de-trended diagnostic plot
• pch, cex: plot parameters for dots

Details

None.