Initializing help system before first use

Scaling Enumeration

Note: This API is now obsolete.

Values for Scaling.

Namespace:  Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 48.01.01+1850ffb5138fca4d234db948cf0432e896c1cf42
Syntax
C# 
[ObsoleteAttribute("Obsolete since version 48.00", false)]
[FlagsAttribute]
public enum Scaling
Members
Member name Value Description
RowScaling 1 Row scaling.
Obsolete
ColumnScaling 2 Column scaling.
Obsolete
RowScalingAgain 4 Row scaling again.
Obsolete
Maximum 8 Maximum.
Obsolete
CurtisReid 16 Curtis-Reid.
Obsolete
ByMaxElemNotGeoMean 32 0: scale by geometric mean.
1: scale by maximum element.
Obsolete
BigMScaling 64 Treat big-M rows as normal rows.
Obsolete
SimplexObjectiveScaling 128 Scale objective function for the simplex method.
Obsolete
IgnoreQuadraticRowPart 256 Exclude the quadratic part of constraint when calculating scaling factors.
Obsolete
ScaleBeforePresolve 512 Scale before presolve.
Obsolete
NoScalingRowsUp 1,024 Do not scale rows up.
Obsolete
NoScalingColumnsDown 2,048 Do not scale columns down.
Obsolete
ObjectiveScaling 4,096 Do not apply automatic objective scaling.
Obsolete
RhsScaling 8,192 RHS scaling.
Obsolete
NoAggressiveQScaling 16,384 Disable aggressive quadratic scaling.
Obsolete
SlackScaling 32,768 Enable explicit linear slack scaling.
Obsolete
See Also
Parent Topic Optimizer

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