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Create Binary Optimization Variables

Create an optimization variable named x of size 3-by-3-by-3 that represents binary variables.

x = optimvar('x',3,3,3,'Type','integer','LowerBound',0,'UpperBound',1)
x = 

  3×3×3 OptimizationVariable array with properties:

 Array-wide properties:
          Name: 'x'
          Type: 'integer'
    IndexNames: {{}  {}  {}}

 Elementwise properties:
    LowerBound: [3×3×3 double]
    UpperBound: [3×3×3 double]

See variables with showvar.
See bounds with showbounds.