purrr

purrr enhances R’s functional programming capabilities by providing a consistent set of tools for working with lists and vectors, enabling safer and more expressive iteration compared to base R’s loop functions.

Features

map(), map2(), pmap() functions for iteration over vectors and lists
walk() for side-effects (e.g., plotting) without return values
map_if(), map_at() for conditional or scoped mapping
Function wrappers: safely(), quietly(), possibly() for robust execution
Consistent output: lists, vectors, data frames via map_df()
Integrates with tidyverse pipelines and plays well with dplyr

Project Samples

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License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Related Categories

R Software Development Software

Registered

2025-07-30

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