grapes-not_in-grapes: Check if Elements Are Not in a Vector

In traumar: Calculate Metrics for Trauma System Performance

Check if Elements Are Not in a Vector

Description

This function returns a logical vector indicating whether each element of x is not in y.

Usage

x %not_in% y

Arguments

x	A vector of values to be checked.
y	A vector of values to check against.

Value

A logical vector of the same length as x, where TRUE indicates the corresponding element in x is not found in y, and FALSE indicates it is found in y.

Author(s)

Nicolas Foss, Ed.D., MS

Examples

# Example vectors
x <- c("apple", "banana", "cherry")
y <- c("banana", "grape")

# Check which elements in `x` are not in `y`
x %not_in% y

# Example with numeric values
a <- c(1, 2, 3, 4, 5)
b <- c(2, 4, 6)

a %not_in% b

traumar documentation built on April 3, 2025, 11:55 p.m.