Package: OPCC
Title: Open Postal Code Correspondence
Version: 1.0.1
Authors@R: 
    person("Lennon", "Li", email = "yeli@biostats.ai",
           role = c("aut", "cre", "cph"))
Description: An open, fully reproducible alternative to closed postal
        code conversion files, giving source-qualified many-to-many
        correspondence between Ontario postal codes and Statistics
        Canada 2021 census geographies. Every published artifact can be
        rebuilt step by step from public sources using the included
        build functions, so any user can reproduce and audit the
        conversion end to end. Lookup results retain allocation
        weights, evidence source, lineage, method, and vintage;
        unmatched postal codes remain explicit, and versioned release
        artifacts are checksum-verified before use. A built-in 'shiny'
        application provides a point-and-click interface for joining,
        mapping, and exporting results. Correspondences are derived
        from the Statistics Canada National Address Register
        <https://www150.statcan.gc.ca/n1/pub/46-26-0002/462600022022001-eng.htm>,
        the 2021 Census Geographic Attribute File
        <https://www12.statcan.gc.ca/census-recensement/2021/geo/aip-pia/attribute-attribs/index-eng.cfm>,
        and the GeoNames postal code export
        <https://download.geonames.org/export/zip/>. The package does
        not redistribute Canada Post, PCCF, or PCCF+ data and does not
        claim authoritative postal assignments.
License: MIT + file LICENSE
Encoding: UTF-8
Language: en-US
URL: https://github.com/lennon-li/OPCC
BugReports: https://github.com/lennon-li/OPCC/issues
Roxygen: list(markdown = TRUE)
Depends: R (>= 4.1)
Imports: digest, jsonlite
Suggests: testthat (>= 3.0.0), curl, dplyr, readr, readxl, rlang, sf,
        knitr, rmarkdown, withr, shiny (>= 1.8.0), bslib (>= 0.6.0),
        DT, leaflet, htmlwidgets, chromote, processx, httpuv
Config/testthat/edition: 3
VignetteBuilder: knitr
Config/roxygen2/version: 8.0.0
Repository: https://lennon-li.r-universe.dev
Date/Publication: 2026-09-12 02:22:35 UTC
RemoteUrl: https://github.com/lennon-li/opcc
RemoteRef: HEAD
RemoteSha: 9f30bbb991d1fd652ad464e7e96abd9c8646b9de
NeedsCompilation: no
Packaged: 2026-10-22 09:55:14 UTC; root
Author: Lennon Li [aut, cre, cph]
Maintainer: Lennon Li <yeli@biostats.ai>