Description Usage Arguments Value Examples
View source: R/invert_prob_function.R
Recibe como input un problema definido en un objeto lpExtPtr
e invierte la matriz
1 | invert_prob(lp)
|
lp |
Un objeto lpPtrExtr completo, resuelto o no. |
La version dual del problema introducido.
1 2 3 4 5 6 7 8 9 10 11 12 13 | library(lpSolveAPI)
problem_80 <- make.lp(3,4)
set.objfn(problem_80, c(-8, -1, 0, 7))
set.rhs(problem_80, c(2, 1, 8))
set.constr.type(problem_80, c("=", ">=", "<="))
set.row(problem_80, 1, c(2, 5, -4, 1))
set.row(problem_80, 2, c(7, 0, 6, -7))
set.row(problem_80, 3, c(-7, -8, 3, -6))
solve(problem_80)
problem_80
invert_prob(problem_80)
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