Plot variability of length at age

Usage

plot_varlenage(
  dir = NULL,
  dat,
  main = NULL,
  Par = data.frame(K = 0.13, Linf = 55, L0 = 15, CV0 = 0.1, CV1 = 0.1),
  bySex = TRUE,
  estVB = TRUE,
  bins = NULL,
  legX = "bottomleft",
  legY = NULL,
  dopng = lifecycle::deprecated(),
  ...
)

Arguments

dir: Directory where output will be saved. The directory where the file should be saved. If dir = NULL no output will be saved.
dat: The data loaded from pull_bio()
main: Name that will be used to name the saved png
Par: Starting parameters for K, Linf, L0, CV0, and CV2 based on the Stock Synthesis parameterization of von Bertanlaffy growth.
bySex: Logical to indicate if plot by sex
estVB: Logical. Estimate vonB growth to plot against predicted length. If F, it uses the paramters in parStart.
bins: The bins to put ages into. If NULL then simply uses the ages as recorded.
legX: legend location for x axis, defaults to "bottomleft"
legY: legend location for y axis, defaults to NULL
dopng: Deprecated with nwfscSurvey 2.1 because providing a non-NULL value to dir can serve the same purpose as dopng = TRUE without the potential for errors when dopng = TRUE and dir = NULL. Thus, users no longer have to specify dopng to save the plot as a png.
...: Additional arguments for the plots.

Details

Plots the standard deviation and coefficient of variation of age at observed and predicted length

Author

Chantel Wetzel