Initializing help system before first use

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

Returns the nonzeros in a quadratic constraint coefficients matrix as triplets (index pairs with coefficients). To achieve maximum efficiency, getQRowQMatrixTriplets returns the lower triangular part of this matrix only.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 47.01.01+0ba4e76731516b80760698bbaa939494dae84e49
Syntax
C#

    public void GetQRowQMatrixTriplets(
    	int row,
    	out int p_ncoefs,
    	int[] rowqcol1,
    	int[] rowqcol2,
    	double[] rowqcoef
    )

#### Parameters

row Int32
  Index of the row for which the quadratic coefficients are to be returned.
p_ncoefs Int32
  Argument used to return the number of quadratic coefficients in the row. May be null if not required.
rowqcol1 Int32
  First index in the triplets. May be null if not required.
rowqcol2 Int32
  Second index in the triplets. May be null if not required.
rowqcoef Double
  Coefficients in the triplets. May be null if not required.

See Also

#### Reference

XPRSprob Class
GetQRowQMatrixTriplets Overload
Optimizer Namespace
Parent Topic GetQRowQMatrixTriplets Method

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