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checkmate
checkDataFrame
checkDataFrame function
Check if an argument is a data frame
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checkmate package
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Maintainer: Michel Lang
License: BSD_3_clause + file LICENSE
Last published: 2025-08-18
Useful links
https://github.com/mllg/checkmate/issues
https://mllg.github.io/checkmate/
https://github.com/mllg/checkmate