Simple, flexible, assertions on data.frame or data.table objects with verbose output for vetting. While other assertion packages apply towards more general use-cases, assertable is tailored towards tabular data. It includes functions to check variable names and values, whether the dataset contains all combinations of a given set of unique identifiers, and whether it is a certain length. In addition, assertable includes utility functions to check the existence of target files and to efficiently import multiple tabular data files into one data.table.
|Author||Grant Nguyen [aut, cre]|
|Date of publication||2017-06-28 17:38:20 UTC|
|Maintainer||Grant Nguyen <[email protected]>|
|Package repository||View on CRAN|
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