bbnet (version 1.0.1)

isEmpty: Check if an Object is Empty

Description

This function determines whether the provided object is empty.

Usage

isEmpty(x)

Value

A logical value: TRUE if the object is empty, FALSE otherwise.

Arguments

x

The object to check for emptiness.

Details

isEmpty() checks if the given object, x, has a length of 0, indicating that it is empty. It can be used with various types of objects in R, including vectors, lists, and data frames.

Examples

# Check an empty vector
isEmpty(c())

# Check a non-empty vector
isEmpty(c(1, 2, 3))

# Check an empty list
isEmpty(list())

# Check a non-empty list
isEmpty(list(a = 1, b = 2))

# Check an empty data frame
isEmpty(data.frame())

# Check a non-empty data frame
isEmpty(mtcars)