tab1 {sumvar} | R Documentation |
Summarise a categorial variable
Description
Summarises frequencies and percentages for a categorical variable.
The function accepts an input from a dplyr pipe "%>%" and outputs the results as a tibble. eg. example_data %>% tab1(variable)
Usage
tab1(data, variable, dp = 1)
Arguments
data |
The data frame or tibble |
variable |
The categorical variable you would like to summarise |
dp |
The number of decimal places for percentages (default=2) |
Value
A tibble with frequencies and percentages
Examples
example_data <- dplyr::tibble(id = 1:100, group = sample(c("a", "b", "c", "d"),
size = 100, replace = TRUE))
example_data$group[sample(1:100, size = 10)] <- NA # Replace 10 with missing
tab1(example_data, group)
summary <- tab1(example_data, group) # Save summary statistics as a tibble.
[Package sumvar version 0.1 Index]