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purrrlyr

purrrlyr contains some functions that lie at the intersection of purrr and dplyr. They have been removed from purrr in order to make the package lighter and because they have been replaced by other solutions in the tidyverse.

Please see Jenny Brian's webinar on row-oriented workflows for some alternative approaches.

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Version

Install

install.packages('purrrlyr')

Monthly Downloads

1,641

Version

0.0.3

License

GPL-3 | file LICENSE

Issues

Pull Requests

Stars

102

Forks

Repository

https://github.com/hadley/purrrlyr

Maintainer

Lionel Henry

Last Published

May 29th, 2018

Functions in purrrlyr (0.0.3)

dmap

Map over the columns of a data frame

by_row

Apply a function to each row of a data frame

by_slice

Apply a function to slices of a data frame

%>%

Pipe operator

slice_rows

Slice a data frame into groups of rows