Constraints - Accessor and Mutator Functions
The constraints of a given optimization problem (OP)
can be accessed or mutated via the method 'constraints'.
constraints(x) ## S3 method for class 'OP' constraints(x) constraints(x) <- value
x |
an object used to select the method. |
value |
an R object. |
the extracted constraints object.
Stefan Theussl
## minimize: x + 2 y ## subject to: x + y >= 1 ## x, y >= 0 x <- OP(1:2) constraints(x) <- L_constraint(c(1, 1), ">=", 1) constraints(x)
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