function wrapper that applies skill assessment metrics and automates plots in [this Rmd](https://github.com/sgaichas/poseidon-dev/blob/master/SkillAssessInit.Rmd) also look at existing functions in [ss3sim](https://github.com/ss3sim/ss3sim)
function wrapper that applies skill assessment metrics and automates plots in this Rmd
also look at existing functions in ss3sim