Initializing help system before first use

Extract Method (Double, XPRSprob.RowCreator)

Extract this expression into a row. This is for internal use only, you should never have to call this function explicitly.

Namespace:   Optimizer.Objects
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.01
Syntax
C# 
public abstract bool Extract(
	double factor,
	XPRSprob.RowCreator creator
)

Parameters

factor
Type:  System.Double
Factor by which to multiply the expression during extraction.
creator
Type:  Optimizer.XPRSprob.RowCreator
The creator to which this expression should be extracted.

Return Value

Type:  Boolean
true if the low-level representation does requires Normalization (sorting, removal of dups, ...). In some special cases we know that this is not required and can return false to save the overhead.
Remarks
See Also
Parent Topic Extract Method

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