nvars {ompr} | R Documentation |
Number of variables of a model
nvars(model)
model |
the model |
a list with three named elements. 'binary' => number of binary variables, 'integer' => number of integer variables, 'continuous' => number of continuous variables.
library(magrittr) model <- MIPModel() %>% add_variable(x[i], i = 1:10, type = "binary") %>% add_variable(y[i], i = 1:5, type = "continuous") %>% add_variable(z[i], i = 1:2, type = "integer") nvars(model)