random_instance(size, d = 2, lower = 0, upper = 1)
integer(1)
]
Number of cities.integer(1)
]
Space dimensionality, e.g. 2D.
Default is 2D.numeric(1)
]
Lower box constraint for hypercube.
Default is 0.numeric(1)
]
upper box constraint for hypercube.
Default is 1.tsp_instance
].