Quantcast

Documentation Center

  • Trial Software
  • Product Updates

iscategorical

Determine whether input is categorical array

Syntax

Description

example

tf = iscategorical(A) returns logical 1 (true) if A is a categorical array. Otherwise, iscategorical returns logical 0 (false).

Examples

expand all

Determine Whether Workspace Variable Is Categorical Array

Create a workspace variable, A.

A = categorical({'red' 'green' 'violet'; 'orange' 'red' 'yellow'})
A = 

     red         green      violet 
     orange      red        yellow 

Verify that the workspace variable, A, is a categorical array.

tf = iscategorical(A)
tf =

     1

A is a 2-by-3 categorical array.

Input Arguments

expand all

A — Input variableworkspace variable

Input variable, specified as a workspace variable. A can be any data type.

See Also

| | | | | |

Was this topic helpful?