Changelog

Source: NEWS.md

ctxR (development version)

Minor improvements and fixes

• Adjusted chemical_contains(), chemical_equal(), and chemical_starts_with() to handle http 400 errors and returned information from those requests. Adjusted the chemical_contains_batch(), chemical_equals_batch(), and chemical_starts_with_batch() to return named lists of valid and invalid search results, with invalid results containing information from 400 errors (@kisaacs1, #11).

New features

• Added check_existence_by_dtxsid(), check_existence_by_dtxsid_batch() functions. Updated the Chemical.Rmd vignette to include examples of how to use these functions (#27).

• Added get_httk_data(), get_httk_data_batch(), get_general_exposure_prediction(), get_general_exposure_prediction_batch(), get_demographic_exposure_prediction(), get_demographic_exposure_prediction_batch() functions. Updated the Exposure.Rmd vignette to include examples of how to use these functions (#6).

ctxR 1.0.0

CRAN release: 2024-07-04

• Initial release. Renamed package from ccdR package for better alignment with US EPA CTX APIs.