tidyr is a core tidyverse package designed to help reshape and clean messy datasets into tidy data—i.e., data frames where each variable is a column, each observation is a row, and each value is a cell.
Features
- pivot_longer() & pivot_wider() for reshaping data
- separate() and unite() to split or combine columns
- drop_na(), fill(), replace_na() for missing data handling
- nest() and unnest() for list-column workflows
- Works seamlessly with tibbles and dplyr verbs
- Designed for pipeline-friendly, readable data design
Project Samples
Categories
Data ManagementLicense
MIT LicenseFollow tidyr
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