Purpose
Current matrix entry
Synopsis
MATRIX(RowIndex, ColIndex)
Arguments
|
RowIndex
|
The index of a row
|
|
ColIndex
|
The index of a column
|
Example
The following formula starts a delayed constraint when the value of the
coefficient in row 99, column 7 is greater than 5:
DC MyRow 0 = GT ( MATRIX ( 99 , 7 ) , 5 )
Further information
When Extended MPS format is used for input of a problem from file, the
names of the row and column can be used instead, and will be translated internally into the
corresponding indices.
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