FishGraph is a set of R functions that generates diagnostics and data visualizations from stock assessment model output. It is designed to process model output from the Beaufort Assessment Model (BAM). By calling just a few functions, users can rapidly create hundreds of publication-ready plots that are displayed on screen or saved directly to files.
You must have the Fish shell installed (version 3.0 or higher is recommended).
In this paper, we have examined the fish -g and fishgrs install commands, exploring their functionality, usage, and implications for Fish users. We have seen that fish -g provides a simple way to list available packages, while fishgrs install provides a powerful interface for installing and managing packages. fishgrs install
: Usually via brew install fish (macOS) or sudo apt install fish (Ubuntu).
# Remove environment conda remove -n fishgrs_env --all FishGraph is a set of R functions that
| Issue | Likely Cause | Solution | |-------|--------------|----------| | Error: Failed to install 'unknown package' from GitHub | Missing or outdated devtools / remotes | Run install.packages(c("devtools", "remotes")) and restart R. | | compResidual installation fails | Dependency issues with TMB | Ensure TMB is installed ( install.packages("TMB") ) and up‑to‑date. | | FishGraph functions not found | Package not loaded | Always run library(FishGraph) in each new R session. | | Errors related to OSA_multivariate_dists | Additional OSA utilities required | Run TMB:::install.contrib("[https://github.com/vtrijoulet/OSA_multivariate_dists/archive/main.zip](https://github.com/vtrijoulet/OSA_multivariate_dists/archive/main.zip)") . | | Install-FishGraph.exe fails on modern Windows | The executable is from 2008 and not compatible with 64‑bit R | Use the GitHub installation method instead. |
The phrase appears to be a typo for "fish shell" installation commands or related plugin managers . The fish shell is a user-friendly, interactive command-line shell for Unix-like systems. You must have the Fish shell installed (version 3
To dive deeper, consult the following resources:
Now that Fishgrs is installed and configured, you can start using it to manage packages on your system. Here are some common Fishgrs commands: