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Tivy  

Toolkit for Investigation and Visualization of Young Anchovies
View on CRAN: Click here


Download and install Tivy package within the R console
Install from CRAN:
install.packages("Tivy")

Install from Github:
library("remotes")
install_github("cran/Tivy")

Install by package version:
library("remotes")
install_version("Tivy", "0.1.1")



Attach the package and use:
library("Tivy")
Maintained by
Hans Ttito
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-07-22
Latest Update: 2025-07-23
Description:
Specialized toolkit for processing biological and fisheries data from Peru's anchovy (Engraulis ringens) fishery. Provides functions to analyze fishing logbooks, calculate biological indicators (length-weight relationships, juvenile percentages), generate spatial fishing indicators, and visualize regulatory measures from Peru's Ministry of Production. Features automated data processing from multiple file formats, coordinate validation, spatial analysis of fishing zones, and tools for analyzing fishing closure announcements and regulatory compliance. Includes built-in datasets of Peruvian coastal coordinates and parallel lines for analyzing fishing activities within regulatory zones.
How to cite:
Hans Ttito (2025). Tivy: Toolkit for Investigation and Visualization of Young Anchovies. R package version 0.1.1, https://cran.r-project.org/web/packages/Tivy. Accessed 05 Jun. 2026.
Previous versions and publish date:
0.1.0 (2025-07-22 12:20)
Other packages that cited Tivy R package
View Tivy citation profile
Other R packages that Tivy depends, imports, suggests or enhances
Complete documentation for Tivy
Functions, R codes and Examples using the Tivy R package
Full Tivy package functions and examples
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