set_objective function

Set the model objective

set_objective(model, expression, sense = c("max", "min"))

set_objective_(model, expression, sense = c("max", "min"))

Arguments

• model: the model
• expression: the linear objective as a sum of variables and constants
• sense: the model sense. Must be either "max" or "min".

Returns

a Model with a new objective function definition

Examples

library(magrittr)
MIPModel() %>%
  add_variable(x, lb = 2) %>%
  add_variable(y, lb = 40) %>%
  set_objective(x + y, sense = "min")