Categorical Arrays
• “Create Categorical Arrays” on page 8-2
• “Convert Text in Table Variables to Categorical” on page 8-6
• “Plot Categorical Data” on page 8-10
• “Compare Categorical Array Elements” on page 8-16
• “Combine Categorical Arrays” on page 8-19
• “Combine Categorical Arrays Using Multiplication” on page 8-22
• “Access Data Using Categorical Arrays” on page 8-24
• “Work with Protected Categorical Arrays” on page 8-30
• “Advantages of Using Categorical Arrays” on page 8-34
• “Ordinal Categorical Arrays” on page 8-36
• “Core Functions Supporting Categorical Arrays” on page 8-39
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