Determine whether input is categorical array - MATLAB iscategorical - 金宝app,下载188bet金宝搏,金宝搏官方网站

Syntax

tf = iscategorical(A)

tf = iscategorical(A)returns logical1(true) ifAis a categorical array. Otherwise,iscategoricalreturns logical0(false).

Open Live Script

Create a workspace variable,A.

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

A =2×3 categorical arrayred green violet orange red yellow

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

tf = iscategorical(A)

tf =logical1

Ais a 2-by-3 categorical array.

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