jmastats 0.3.1

Datasets

• Various datasets handled by the package have been updated to the latest version in September 2026. Stations that are no longer in operation have been removed from stations, so their block_no can no longer be passed to jma_collect().

Fixes

• jma_collect(cache = TRUE) no longer fails when the cache directory does not exist, such as on a fresh install or after reset_cache() (#26).
• jma_collect() now validates block_no against the stations dataset instead of a fixed numeric range. Newly added stations are accepted, and retired stations fail early with a clear error instead of producing an empty URL (#32).
• Added inst/CITATION so citation("jmastats") points to the CRAN page, and the README citation is now generated from it instead of being hard-coded (#29).

jmastats 0.3.0

New features

• Retrieve climatological normals based on past data using jma_collect() (#20).

Datasets

• Various datasets handled by the package have been updated to the latest version in January 2025.

jmastats 0.2.2

Datasets

• Various datasets handled by the package have been updated to the latest version in July 2024.

Fixes

• The coordinates and prefecture code of the station dataset have been corrected.

jmastats 0.2.1

Datasets

• Various datasets handled by the package have been updated to the latest version in March 2024.

jmastats 0.2.0

• Initial release for CRAN.

Features

• Added an interval when executing jma_collect() for reducing the load on the server.
• A message is displayed when the data obtained by jma_collect() contains values such as missing values.

Fixes

• Fixed an issue with parameters when acquiring data with jma_collect().

Datasets

• Various datasets handled by the package have been updated to the latest version in March 2023.

jmastats 0.1.0

• Data is now downloaded and saved in a local folder using rappdir package. In acquiring data under the same conditions, locally stored files are loaded.
• Added a NEWS.md file to track changes to the package.