plot_selex_gear_mcmc: Plot MCMC selectivities by single gear for iSCAM models

In pbs-assess/gfiscamutils: Provide functions for iSCAM models

Plot MCMC selectivities by single gear for iSCAM models

Description

Plot the (possibly time-varying) selectivity for a particular gear in an iscam model

Usage

plot_selex_gear_mcmc(
  model,
  gear = 1,
  probs = c(0.025, 0.5, 0.975),
  show_maturity = FALSE,
  show_ci = TRUE,
  ages = as.character(model$dat$start.age:model$dat$end.age),
  breaks = seq(0, model$dat$end.age, 5),
  ci_type = c("both", "line", "ribbon"),
  ci_linetype = c("dotted", "solid", "dashed", "dotdash", "longdash", "twodash"),
  ci_alpha = 0.3,
  angle_x_labels = FALSE
)

Arguments

model	An iscam model object (class mdl_cls)
gear	The gear number in the model
probs	A 3-element vector of probabilities that appear in the output data frames This is provided in case the data frames have more than three different quantile levels
show_maturity	If TRUE, overlay the maturity ogive on the selectivity plots
show_ci	Logical. If TRUE, show the credible intervals
ages	A character vector from 1 to the maximum age to show on the plot. Defaults to the max age in the model. This may be needed when The selectivity goes past the maximum age, so that we may see the selectivity curve
breaks	A vector representing the tick locations on the x-axis
ci_type	One of "line", "ribbon", "both" to show the credible interval
ci_linetype	See linetype in ggplot2. Only used if ci_type is "line" or "both"
ci_alpha	Opacity between 0 and 1 for the credible intervals ribbons. Only used if ci_type is "ribbon" or "both"
angle_x_labels	The angle for the x-axis tick labels

Value

A ggplot2::ggplot() object

See Also

Other Selectivity plotting functions: plot_selex_mcmc(), plot_selex_mpd(), plot_tv_selex_mpd()

pbs-assess/gfiscamutils documentation built on Oct. 24, 2024, 1:37 p.m.