Initializing help system before first use

AddRow Method (Int32[], Double[], Char, Double, Double, String)

Add a single row to the problem.

Namespace:   Optimizer
Assembly:  xprsdn (in xprsdn.dll) Version: 41.01.03
Syntax
C# 
public int AddRow(
	int[] colind,
	double[] colval,
	char rowtype,
	double rhs,
	double rng,
	string name
)

Parameters

colind
Type:  SystemInt32
Array of column indices for the non-zeros for the new row. This can be 
null
. If not 
null
then it must have the same length as 
colval
and 
colval[k]
must be the non-zero coefficient in the new row for column 
colind[k]
.
colval
Type:  SystemDouble
Array of column values for the non-zeros for the new row. This can be 
null
. If not 
null
then it must have the same length as 
colind
and 
colval[k]
must be the non-zero coefficient in the new row for column 
colind[k]
.
rowtype
Type:  SystemChar
The type of the new row.
rhs
Type:  SystemDouble
The right-hand side for the new row.
rng
Type:  SystemDouble
The range value for the new row.
name
Type:  SystemString
The name of the new row. This can be 
null
.

Return Value

Type:  Int32
The index of the newly created row.
Exceptions
Exception Condition
if row cannot be added.
if 
colind
and 
colval
have different lengths.
See Also
Parent Topic AddRow Method

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