ROI: solution – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

solution

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,
  ...
)

`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.

the extracted solution.

R Optimization Infrastructure

v1.0-0

GPL-3

Authors

Kurt Hornik [aut], David Meyer [aut], Florian Schwendinger [aut], Stefan Theussl [aut, cre], Diethelm Wuertz [ctb]

Initial release