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DJ

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Purpose

Reduced cost (DJ) of a column

Synopsis

DJ(ColIndex)

Argument

ColIndex

The index of a column

Example

The following formula starts a delayed constraint when the DJ of column 99 becomes greater than 5:

 DC MyRow 0 = GT ( DJ ( 99 ) , 5 )

Further information

When Extended MPS format is used for input of a problem from file, the name of the column can be used instead, and will be translated internally into the column index.

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