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# Objsa(Variable[], Double[], Double[]) Method

Returns upper and lower sensitivity ranges for specified objective function coefficients. If the objective coefficients are varied within these ranges the current basis remains optimal and the reduced costs remain valid.
Namespace: Optimizer.Objects
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public void Objsa(
    	Variable[] variables,
    	double[] lower,
    	double[] upper
    )

#### Parameters

variables Variable
  Variables on which to perform sensitivity analysis.
lower Double
  Array at least as long as variables that receives the sensitivity analysis lower bounds.
upper Double
  Array at least as long as variables that receives the sensitivity analysis upper bounds.

See Also

#### Reference

XpressProblem Class
Objsa Overload
Optimizer.Objects Namespace
Parent Topic Objsa Method

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