NEWS
regioncode 0.2.2
- Corrected the region code of Danzhou (儋州市) from
469003 to 460400 for the years 2015–2022, reflecting its 2015 upgrade from a provincially-administered county-level city to a prefecture-level city (#55).
- Renamed the city-rank columns for 2020–2022 from
2020_cityranking / 2021_cityrankin / 2022_cityranking to 2020_rank / 2021_rank / 2022_rank, fixing a typo in the 2021 column name and aligning the naming convention with earlier years so that convert_to = "rank" works for 2020–2022 (#51).
regioncode 0.2.1 (2026-04-07)
- Fixed the
to_pinyin function
- Fixed the
incomplete_name function
regioncode 0.2.0 (2025-07-05)
- Updated the code to assign province‘s name to a city based on the year
- Added more data like Yunnan and Guizhou
- Extended the year range to 2022
- Fixed some data errors
- Vectorized the merging functions
- Corrected the region codes of Xinjiang
regioncode 0.1.2 (2024-03-10)
- New function
rank for level of cities
- New method in
incomplete_name so that the function can deal with input with only part of incomplete region names
- Bug fix
- present Shaanxi, tibet, macao, hongkong, inner_mongolia correctly
- full name of "Ning Xia"
- Correct name of Xinjiang
regioncode 0.1.1 (2021-08-02)
- Styled function with tidyverse style
- Rewrote
method as convert_to
- Rewrote
incompleteName as incomplete_name
- Rewrote
language_region and language_trans as to_dialect
- Simplified the codes.
- Added more detailed warning messages.
regioncode 0.0.9
- Enable to provincial-level conversion with
province
- Fixed the error of
incompleteName
- Simplified the codes.
- Add parameter topinyin & method "2area"
- Remove unnecessary warning about 'code2code'
- Fix the bug in language_region