get_group_n: Formatted Group Sample Size for Tables

Description Usage Arguments Value Examples

View source: R/get_group_n.R

Description

Given a tibble and a filter expression, get_group_n returns the group sample size formatted as "N = XXXX". Made to work in a dplyr pipeline, and used when creating tables for publications / reports.

Usage

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Arguments

.data

A data frame or tibble

...

A dplyr::filter expression. Used to select subgroup.

Value

A character string

Examples

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library(tidyverse)
library(bfuncs)

data(mtcars)

# Get sample size for cars with 4 cylinders
mtcars %>% get_group_n(cyl == 4)

#> [1] "N = 11"

brad-cannell/bfuncs documentation built on Oct. 20, 2018, 2:39 a.m.