num_total_elements: Total number of elements

In xpectr: Generates Expectations for 'testthat' Unit Testing

Total number of elements

Description

\Sexpr[results=rd, stage=render]{lifecycle::badge("experimental")}

Unlists `x` recursively and finds the total number of elements.

Usage

num_total_elements(x, deduplicated = FALSE)

Arguments

x	List with elements.
deduplicated	Whether to only count the unique elements. (Logical)

Details

Simple wrapper for length(unlist(x, recursive = TRUE, use.names = FALSE)).

Value

The total number of elements in `x`.

Author(s)

Ludvig Renbo Olsen, [e-mail]

See Also

Other element descriptors: element_classes(), element_lengths(), element_types()

Examples

# Attach packages
library(xpectr)

l <- list(list(list(1, 2, 3), list(2, list(3, 2))),
          list(1, list(list(2, 4), list(7, 1, list(3, 8)))),
          list(list(2, 7, 8), list(10, 2, list(18, 1, 4))))

num_total_elements(l)
num_total_elements(l, deduplicated = TRUE)

xpectr documentation built on Nov. 18, 2022, 5:10 p.m.