ROI_plugin_build_equality_constraints {ROI}

Build Functional Equality Constraints

Description

There exist different forms of functional equality constraints, this function transforms the form used in ROI into the forms commonly used by R optimization solvers.

Usage

ROI_plugin_build_equality_constraints(x, type = c("eq_zero", "eq_rhs"))

Arguments

x

an object of type "OP".

type

an character giving the type of the function to be returned, possible values are "eq_zero" or "eq_rhs". For more information see Details.

Details

There are two types of equality constraints commonly used in R

1. eq\_zero: h(x) = 0 and

2. eq\_rhs: h(x) = rhs .

Value

Returns one function, which combines all the functional constraints.

Note

This function only intended for plugin authors.

See Also

Other plugin functions: ROI_plugin_add_status_code_to_db(), ROI_plugin_build_inequality_constraints(), ROI_plugin_canonicalize_solution(), ROI_plugin_get_solver_name(), ROI_plugin_make_signature(), ROI_plugin_register_solver_control(), ROI_plugin_register_solver_method(), ROI_plugin_solution_prim(), ROI_registered_solver_control()