Package: roroph
Title: Philippine Roll-on/Roll-Off (RoRo) Connectivity and Transport
        Data
Version: 0.1.1
Authors@R: 
    person("NJ", "Talingting", 
           email = "ninotalingting77@gmail.com", 
           role = c("aut", "cre"), 
           comment = c(ORCID = "0009-0003-7245-874X"))
Description: Provides the first standardized dataset of the Philippines' 
    Roll-on/Roll-off (RoRo) shipping network, reflecting the 2024-2026 
    operational state. It digitizes fragmented records from the Maritime 
    Industry Authority (MARINA) and Philippine Ports Authority (PPA) 
    into a unified framework for transport modeling. The package includes 
    108 bidirectional provincial links across the Western, Central, and 
    Eastern Nautical Highways, complete with GADM-standardized naming, 
    geospatial coordinates, and metrics such as distance, travel time, 
    and vessel frequency. Methodology follows Anselin (1988, 
    ISBN:9024737354) and LeSage and Pace (2009) <doi:10.1201/9781420064254> 
    for spatial weight construction. Data sources include "MARINA 
    Inventory of RoRo Routes" <https://marina.gov.ph> and "PPA Port 
    Statistics" <https://www.ppa.com.ph/ppa_statistics>. Designed to 
    support research in economic geography and disaster-response 
    logistics.
License: MIT + file LICENSE
URL: https://github.com/njtalingting/roroph
BugReports: https://github.com/njtalingting/roroph/issues
Depends: R (>= 3.5.0)
Imports: ArchipelagoEngine, dplyr, ggplot2, sf, spdep
Suggests: knitr, rmarkdown, rnaturalearth, rnaturalearthdata, ggrepel,
        ggspatial
VignetteBuilder: knitr
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.3
Language: en-PH
NeedsCompilation: no
Packaged: 2026-04-09 17:16:41 UTC; Nino Jay Talingting
Author: NJ Talingting [aut, cre] (ORCID:
    <https://orcid.org/0009-0003-7245-874X>)
Maintainer: NJ Talingting <ninotalingting77@gmail.com>
Repository: CRAN
Date/Publication: 2026-04-16 18:20:02 UTC
Built: R 4.5.2; ; 2026-04-20 23:33:58 UTC; unix
