Plot age-composition OSA residuals — plot_af_residuals • sbt

Calculates one-step-ahead residuals for the age-composition likelihoods using RTMB::oneStepPredict().

Usage

plot_af_residuals(
  fit = NULL,
  obj = NULL,
  fishery = c("Indonesian", "Australian"),
  seed = 123L,
  data = NULL,
  ...
)

Arguments

fit: An sbt_fit object.
obj: Legacy RTMB objective used only with a legacy data-list input.
fishery: Indonesian or Australian fisheries to plot, supplied as names or their valid numeric indices.
seed: Random seed used by randomized discrete residuals. Use NULL to leave the RNG state unchanged.
data: Legacy named alias for a model data list; supply obj as well.
...: Additional arguments passed to RTMB::oneStepPredict().

Value

A ggplot2 object with residual data, row diagnostics, non-finite residuals, observation name, and residual source attached as attributes.