Calculate Proportion of TRUE Values in a Logical Vector — prop • checkthat

This function calculates the proportion of TRUE values in a logical vector.

Usage

prop(logical_vec, na.rm = FALSE)

Arguments

logical_vec: A logical vector.
na.rm: Logical. Should missing values be removed before calculation? Behaves similar to base::mean, removing missing values from both the numerator and denominator of the proportion calculation.

Value

The proportion of TRUE values in the logical vector.

Examples

prop(c(TRUE, TRUE, FALSE, TRUE)) # Returns 0.75
#> [1] 0.75
prop(c(TRUE, FALSE, TRUE, FALSE, NA), na.rm = TRUE) # Returns 0.5
#> [1] 0.5