Initializing help system before first use

PresolveRow(Int32[], Double[], Char, Double) Method

Presolve a row. The function transforms a row that is given in terms of the original model to a row that is given in terms of the presolved model.

Namespace:  Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 45.01.02+1f9fd7ff9a8620394fec1839699751312debed40
Syntax
C# 
public XPRSprobRowInfo PresolveRow(
	int[] ind,
	double[] val,
	char type,
	double rhs
)

Parameters

ind   Int32
Non-zero column indices.
val   Double
Non-zero values of the row.
type   Char
Type of the row
rhs   Double
Right-hand side of the row.

Return Value

XPRSprobRowInfo
null if the row could not be presolved, the presolved row otherwise
Exceptions
Exception Condition
XPRSException In case of engine errors
[!:NullPointerException] if ind or val are null.
ArgumentException if ind and val have different lengths.
Remarks
Examples using PresolveRow:
See Also
Parent Topic PresolveRow Method

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