Package: Tivy Type: Package Title: Toolkit for Investigation and Visualization of Young Anchovies Version: 0.1.1 Authors@R: person("Hans", "Ttito", email = "kvttitos@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-3732-9419")) 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. URL: https://github.com/HansTtito/Tivy BugReports: https://github.com/HansTtito/Tivy/issues Depends: R (>= 4.0.0) Imports: dplyr (>= 1.0.0), tidyr (>= 1.0.0), lubridate (>= 1.7.0), stringr (>= 1.4.0), stringi (>= 1.4.0), ggplot2 (>= 3.3.0), leaflet (>= 2.0.0), RColorBrewer (>= 1.1.0), rlang (>= 0.4.0), httr (>= 1.4.0), rvest (>= 1.0.0), jsonlite (>= 1.6.0), pdftools (>= 3.0.0), stats, utils, future (>= 1.21.0), future.apply (>= 1.7.0), patchwork (>= 1.1.0), scales (>= 1.1.0) Suggests: rnaturalearth (>= 0.1.0), rnaturalearthdata, testthat (>= 3.0.0), knitr, rmarkdown VignetteBuilder: knitr License: MIT + file LICENSE Encoding: UTF-8 LazyData: true Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 Language: en-US Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev make libicu-dev libjpeg-dev libpng-dev libuv1-dev libxml2-dev libssl-dev libpoppler-cpp-dev poppler-data libproj-dev libsqlite3-dev libudunits2-dev Repository: https://hansttito.r-universe.dev Date/Publication: 2026-04-15 00:37:50 UTC RemoteUrl: https://github.com/hansttito/tivy RemoteRef: HEAD RemoteSha: f67c5c9b2bb72eeffcd85c9818b9a91f319b5e8e NeedsCompilation: no Packaged: 2026-07-14 08:46:38 UTC; root Author: Hans Ttito [aut, cre] (ORCID: ) Maintainer: Hans Ttito