Description Usage Arguments Details Value Examples
Constructs a variable bounds object.
1 2 3 4 5 | V_bound(li, ui, lb, ub, nobj, ld = 0, ud = Inf, names = NULL)
as.V_bound(x)
is.V_bound(x)
|
li |
an integer vector specifying the indices of non-standard (i.e., values != 0) lower bounds. |
ui |
an integer vector specifying the indices of non-standard (i.e., values != Inf) upper bounds. |
lb |
a numeric vector with lower bounds. |
ub |
a numeric vector with upper bounds. |
nobj |
an integer representing the number of objective variables |
ld |
a numeric giving lower default bound. |
ud |
a numeric giving upper default bound. |
names |
a character vector giving the names of the bounds. |
x |
object to be coerced or tested. |
This function returns a sparse representation of objective variable bounds.
An S3 object of class "V_bound"
containing lower and
upper bounds of the objective variables.
1 2 |
ROI.plugin.qpoases: R Optimization Infrastructure
Registered solver plugins: nlminb, clp, glpk, qpoases.
Default solver: auto.
ROI Variable Bounds:
3 lower and 0 upper non-standard variable bounds.
ROI Variable Bounds:
3 lower and 1 upper non-standard variable bounds.
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