isordinal

Determine whether a categorical array is ordinal.

📝Syntax

tf = isordinal(A)

📥Input Arguments

Parameter	Description
A	Input value.

📤Output Arguments

Parameter	Description
tf	Logical scalar that is true for ordinal categorical arrays.

📄Description

isordinal returns true when A is categorical and category order is meaningful.

Ordinal arrays support relational comparisons based on category order.

💡Examples

Create an ordinal array and test it.

A = categorical({'low','high'}, {'low','high'}, 'Ordinal', true); tf = isordinal(A)

🕔Version History

Version	Description
2.0.0	initial version