R: MATLAB isempty function

isempty {matlab} | R Documentation

## MATLAB isempty function

### Description

Determine if object is empty.

### Usage

    isempty(A)

### Arguments

`A` | object to evaluate

### Details

An empty object has at least one dimension of size zero.

### Value

Returns `TRUE` if `x` is an empty object; otherwise, `FALSE`.

### Author(s)

P. Roebuck proebuck@mdanderson.org

### Examples

    isempty(1:3)  # FALSE
    isempty(array(NA, c(2, 0, 2)))	# TRUE

[Package matlab version 1.0.2 Index]