constraint
ROI distinguishes between 5 different types of constraint:
No Constraint NO_constraint (inherits from "constraint")
Linear Constraint L_constraint (inherits from "constraint")
Quadratic Constraint Q_constraint (inherits from "constraint")
Conic Constraint C_constraint (inherits from "constraint")
Function Constraint F_constraint (inherits from "constraint")
## S3 method for class 'constraint' c(..., recursive = FALSE) as.constraint(x) is.constraint(x) ## S3 method for class 'constraint' dim(x)
recursive |
a logical, giving if the arguments should be combined recursively. |
x |
an object to be coerced or tested. |
... |
objects to be combined. |
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