hi_solver_get_ranging: Get Ranging (Sensitivity Analysis)
In highs: 'HiGHS' Optimization Solver
hi_solver_get_ranging R Documentation
Get Ranging (Sensitivity Analysis)
Description
Computes ranging information for the solved LP. The solver must have
an optimal LP solution before calling this function.
Usage
hi_solver_get_ranging(solver)
Arguments
solver
An object of class "highs_solver".
Value
A list with components:
- valid
Logical, whether the ranging data is valid.
- col_cost_up, col_cost_dn
Lists with value, objective, in_var, ou_var
vectors for cost ranging (length num_col).
- col_bound_up, col_bound_dn
Lists for column bound ranging.
- row_bound_up, row_bound_dn
Lists for row bound ranging (length num_row).
highs documentation built on June 8, 2026, 9:06 a.m.
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| hi_solver_get_ranging | R Documentation |
Get Ranging (Sensitivity Analysis)
Description
Computes ranging information for the solved LP. The solver must have an optimal LP solution before calling this function.
Usage
hi_solver_get_ranging(solver)
Arguments
solver |
An object of class "highs_solver". |
Value
A list with components:
- valid
Logical, whether the ranging data is valid.
- col_cost_up, col_cost_dn
Lists with value, objective, in_var, ou_var vectors for cost ranging (length num_col).
- col_bound_up, col_bound_dn
Lists for column bound ranging.
- row_bound_up, row_bound_dn
Lists for row bound ranging (length num_row).
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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