Initializing help system before first use

AUTOSCALING

Description
Whether the Optimizer should automatically select between different scaling algorithms. If the SCALING control is set, no automatic scaling will be applied.
Type
String
Values
-1 
Automatic.
0 
Disabled.
1 
Cautious strategy. Non-standard scaling will only be selected if it appears to be clearly superior.
2 
Moderate strategy.
3 
Aggressive strategy. Standard scaling will only be selected if it appears to be clearly superior.
Default value
-1
Affects routines
XPRSlpoptimize ( LPOPTIMIZE), XPRSmipoptimize ( MIPOPTIMIZE).
See also
SCALING, OBJSCALEFACTOR.

Parent Topic Control Parameters

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