solution function

Extract Solution

The solution can be accessed via the method 'solution'.

solution(
  x,
  type = c("primal", "dual", "aux", "psd", "msg", "objval", "status", "status_code"),
  force = FALSE,
  ...
)

Arguments

• x: an object of type 'OP_solution' or 'OP_solution_set'.

• type: a character giving the name of the solution to be extracted.

• force: a logical to control the return value in the case that the status code is equal to 1 (i.e. something went wrong). By default force is FALSE and a solution is only provided if the status code is equal to 0 (i.e. success). If force is TRUE

  ROI ignores the status code and also returns solutions where the solver signaled an issue.

• ...: further arguments passed to or from other methods.

Returns

the extracted solution.