count_obs: Counting Observations in a Category

In sarazong/SZRtools: Sara Zong's Customized Data Analysis Tools

Counting Observations in a Category

Description

Count the number of observations in the smallest/largest category within a categorical variable, or the smallest/largest category defined by multiple categorical variables.

Usage

count_obs(data, cat_vars, fxn = c(min, max))

Arguments

data	dataset that contains the variables
cat_vars	names of categorical variables in a character vector
fxn	the min or max function

Value

number of observation

Examples

count_obs(ggplot2::diamonds, c("cut"), min)
count_obs(ggplot2::diamonds, c("cut", "color"), max)

sarazong/SZRtools documentation built on Feb. 8, 2024, 6:49 a.m.