Initializing help system before first use

# GetLastBarSol(Double[], Double[], Double[], Double[], Int32) Method

Used to obtain the last barrier solution values following optimization that used the barrier solver.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public void GetLastBarSol(
    	double[] x,
    	double[] slack,
    	double[] duals,
    	double[] djs,
    	out int p_status
    )

#### Parameters

x Double
  Double array of length ORIGINALCOLS where the values of the primal variables will be returned. May be null if not required.
slack Double
  Double array of length ORIGINALROWS where the values of the slack variables will be returned. May be null if not required.
duals Double
  Double array of length ORIGINALROWS where the values of the dual variables ( cBTB-1) will be returned. May be null if not required.
djs Double
  Double array of length ORIGINALCOLS where the reduced cost for each variable ( cT-cBTB-1A) will be returned. May be null if not required.
p_status Int32
  Status of the last barrier solve. Value matches that of LPSTATUS should the solve have been stopped immediately after the barrier.

See Also

#### Reference

XPRSprob Class
GetLastBarSol Overload
Optimizer Namespace
Parent Topic GetLastBarSol Method

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