NEWS

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teal.data 0.8.0 (2025-08-19)

Breaking changes

• Print of a teal_data object now shows "code (un)verified" instead of "(un)verified teal_data object".

Miscellaneous

• Documentation for random CDISC datasets was updated and placed in a single man page (#367).

teal.data 0.7.0 (2025-01-28)

Breaking changes

• Soft deprecate datanames argument of get_code(). Use names instead.
• Soft deprecate of datanames(). Use names() instead.
• Deprecate of datanames(x) <- value. Does nothing, replace with renaming the objects inside the environment.
• All parameters and functions deprecated on 0.4.0 were removed.

Enhancements

• names() function is introduced replacing datanames.
  • if join_keys are provided, the names() are now sorted in topological way (Kahn algorithm), which means the parent dataset always precedes the child dataset.
  • are extended by the parent dataset name, if one of the child dataset exist in names() and the connection between child-parent is set through join_keys and parent exist in teal_data environment.
  • do not allow to set a dataset name that do not exist in teal_data environment.
  • teal_data no longer set default names() based on join_keys names - it uses only data names.

Miscellaneous

• get_code no longer adds warning message about failed verification.

teal.data 0.6.0 (2024-04-30)

Enhancements

• col_relabel supports NA to remove labels (similar to the col_labels<-).

Bug fixes

• Fixed bug in get_code causing incorrect lines order of the returned code.
• Fixed bug in col_labels causing incorrect label names to be returned when input data contains named label attributes.

teal.data 0.5.0 (2024-02-13)

Bug fixes

• Fix the get_code_dependency bug to detect the usage of objects in functions on both the left and right-hand sides for code reproducibility.
• Remove duplicate entries in the code_graph.

Enhancements

• Extended get_code.teal_data() with a possibility to steer internal methods with ... parameter.

teal.data 0.4.0 (2024-01-31)

Enhancements

• Simplified join_key to better support primary keys.
• JoinKey R6 object was removed in favor of a list-like object with class name join_keys. Subset operators and assignments are supported ([, [[, [<- and [[<-)
• join_keys function works as a constructor, getter and setter.

Breaking changes

• teal_data() and cdisc_data() return now teal_data class object which replaces TealData class object. teal_data becomes a standard input for the entire teal framework.
• TealDataset, TealDatasetConnector or TealDataConnector classes have been removed. Delayed-data-loading is no longer supported by teal.data. So called connectors are now supported by teal package (see ?teal::teal_data_module).
• join_keys() and join_key() return now join_keys object which replace JoinKeys class.

Miscellaneous

• Specified minimal version of package dependencies.
• Upgraded teal.code dependency from Imports to Depends.
• Deprecated get_labels function and removed the supporting function data_label.

teal.data 0.3.0

Enhancements

• Removed scda package dependency from examples.
• Added col_labels function and removed formatters dependency.

Miscellaneous

• Update installation instructions.

teal.data 0.2.0

Enhancements

• Added ADQLQC, ADCSSRS, and ADEQ5D5L as supported data sets.
• Improved error message in get_cdisc_keys.
• Examples now use scda.2022 instead of scda.2021.
• Fixed help files for TealDataset and MAETealDataset.
• Added backstop for missing reticulate package in teal.data with Python vignette.

Miscellaneous

• Modified teal.Dataset$print method for a less cluttered output.
• Transferred data hashing step in TealDataset and MAETealDataset to teal.
• Removed CDISCTealData class and updated TealData to account for the removed functionality.
• Added datasets parents information to JoinKeys class.
• Updated cdisc_data and teal_data wrappers to handle join_keys creation and updating instead of CDISCTealData and TealData.
• Removed join_keys methods from TealDataset, TealDatasetConnector.

teal.data 0.1.2

Enhancements

• Updated the vignettes and the README content.

Miscellaneous

• Exported validate_metadata function.
• Replaced argument name by archive_name to comply with the latest version of the synthetic_cdisc_dataset function.
• Replaced use of scda with random.cdisc.data

Bug fixes

• Fixed get_raw_data examples.

teal.data 0.1.1

Miscellaneous

• Added a template to the pkgdown site.
• Removed the usage of .Globalenv in Python code execution.
• Updated package authors.
• Added package vignettes.

teal.data 0.1.0

• Initial release of teal.data a package for the data model used by teal applications.

Changes (from behavior when functionality was part of teal)

New features

• Added metadata field to TealDataset to store a named list of metadata items. It is available for module developers through FilteredData$get_metadata("<<dataname>>") and can be pulled or added directly to datasets derived from TealDatasetConnectors.

Breaking changes

• get_key_duplicates returns a data.frame instead of a tibble.
• get_call() function of CallableFunction now returns call with namespace included.
• MultiAssayExperiment and SummarizedExperiment are now suggested packages, not required. Objects dependent on MultiAssayExperiment are changed to lazy-load these now suggested packages.
• Minor changes to the interface of TealDataset, for example some active fields should be replaced by explicit "get" calls.

Miscellaneous

• As reticulate is in Suggests, added requireNamespace call whenever it is needed.
• dplyr moved from imports to suggests.
• Removed redundant calling of the JoinKeys$mutate method inside of for-loops.
• Removed rtables dependency from the package.