Yield Per Recruit

An implementation of equilibrium-based yield per recruit methods. Yield per recruit methods can used to estimate the optimal yield for a fish population. The yield can be based on the number of fish caught (or harvested) or biomass caught for all fish or just large (trophy) individuals.


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Reference manual

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install.packages("ypr")

0.3.0 by Joe Thorley, 2 months ago


https://github.com/poissonconsulting/ypr


Report a bug at https://github.com/poissonconsulting/ypr/issues


Browse source code at https://github.com/cran/ypr


Authors: Joe Thorley [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports checkr, ggplot2, graphics, scales, stats, tools

Suggests covr, testthat, tibble, knitr, rmarkdown, tidyr


See at CRAN