An R package for stock-assessment simulation with Stock Synthesis

{ss3sim} is an R package that simplifies the steps needed to generate beautiful simulation output from the widely-used Stock Synthesis (SS3), a statistical age-structured stock assessment framework.

SS3 model setups for use with ss3sim

Anderson et al. (2014) - a description of the ss3sim R package

Input sample size simulations

Code for paper investigating the optimal way to bin composition data in stock assessments.

Sampling of composition data in an age-structured stock assessment model

A workshop demonstration of the package

Code for Johnson et al. (2015) -- stock assessment in the face of time-varying natural mortality.

Code to investigate interaction of process error and data weighting