hash_by: Calculate hashes for elements of a list

In twolodzko/lolplyr: Adapting dplyr for lists-of-lists

Description

Hashes are calculated using fastdigest function from fastdigest package.

Usage

hash_by(.data, ..., warn = TRUE)

Arguments

.data	a list.
...	variables to group by.
warn	throw warnings when encountering errors in selecting variables (FALSE by default).

Examples

as_lol(mtcars) %>%
  hash_by(cyl, mpg)

twolodzko/lolplyr documentation built on May 14, 2019, 8:22 a.m.