The FSA (Fisheries Stock Assessment) package provides R functions to conduct typical introductory fisheries analyses. Example analyses that use FSA can be found on the Examples page of the fishR website.
You can browse function help pages here. Recent changes are described in this News file
The CRAN version of FSA may be installed with
install.packages("FSA")
The development version may be installed from GitHub (requires the devtools package) with
if (!require('devtools')) install.packages('devtools'); require('devtools')
devtools::install_github('droglenc/FSA')
This installs the package from the source, so you will need to have R Tools installed on your system. R Tools for Windows takes you to the download page for Windows. R Tools for Mac OS X has the required programs for Mac OS X.
Alternatively, you may try to install from RForge.net with
source("http://www.rforge.net/FSA/InstallFSA.R")
Report questions, comments, or bug reports on the issues page.
FSA uses TCL/TK for some interactive plots. Some Mac users report problems with using TCL/TK. I do not have access to a Mac to test these problems, some students have reported success installing the TCL/TK universal build located here (or direct link to the file). You may have to reinstall FSA after installing this file.
You should be able to use the vast majority of the functionality in FSA even if the problems with TCL/TK cannot be rectified.