schematic: Tidy Schema Validation for Data Frames

Validate data.frames against schemas to ensure that data matches expectations. Define schemas using 'tidyselect' and predicate functions for type consistency, nullability, and more. Schema failure messages can be tailored for non-technical users and are ideal for user-facing applications such as in 'shiny' or 'plumber'.

Version:	0.1.2
Depends:	R (≥ 4.1.0)
Imports:	cli, glue, purrr, rlang, tidyselect
Suggests:	knitr, rmarkdown, quarto, testthat (≥ 3.0.0)
Published:	2025-05-28
DOI:	10.32614/CRAN.package.schematic
Author:	Will Hipson [aut, cre, cph]
Maintainer:	Will Hipson <will.e.hipson at gmail.com>
BugReports:	https://github.com/whipson/schematic/issues
License:	MIT + file LICENSE
URL:	https://github.com/whipson/schematic, https://whipson.github.io/schematic/
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	schematic results

Documentation:

Downloads:

Linking:

Please use the canonical form https://CRAN.R-project.org/package=schematic to link to this page.