Initializing help system before first use

# AUTOPERTURB

Description | Simplex: This indicates whether automatic perturbation is performed. If this is set to 1, the problem will be perturbed whenever the simplex method encounters an excessive number of degenerate pivot steps, thus preventing the Optimizer being hindered by degeneracies.
Type | Integer
Topic area | LP
Values |
0 | No perturbation performed.
1 | Automatic perturbation is performed.
Default value | 1
Affects routines | XPRSlpoptimize ( LPOPTIMIZE), XPRSmipoptimize ( MIPOPTIMIZE).
Category | Control

Parent Topic Control Parameters

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