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Is a partition checking constraints?

Source: R/partition_tools.R, R/contiguity.R
check_solution.Rd

Is a partition checking constraints?

Usage

is_feasible_solution(
  partition,
  contiguity = NULL,
  sizes = rep(1L, length(partition)),
  m = 0,
  M = Inf
)

is_regionalisation(partition, contiguity)

Arguments

partition

Partition vector of the set (numeric vector composed of non-null integers).

contiguity

contiguity matrix or graph. If NULL then the contiguity constraint is not considered.

sizes

sizes of the elements (positive values)

m, M

minimum and maximum size constraints. (positive values)

Value

A flag equals to TRUE if partition check the requested constraints, FALSE otherwise.

Functions

  • is_feasible_solution(): Verifies if a partition check all connectivity and size constraints

  • is_regionalisation(): Verifies if all classes in a set are connected.