Package com.imsl.io

Class MPSReader.Row

java.lang.Object

com.imsl.io.MPSReader.Row

All Implemented Interfaces:

Serializable

Enclosing class:

MPSReader

public class MPSReader.Row
extends Object
implements Serializable

A row either in the constraint matrix or a free row.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
double[]	getCoefficients()	Returns the coeffients of this row as a dense array.
String	getName()	Returns the name of this row.
int	getNumberOfNonZeros()	Returns the number of nonzero elements in this row.
Iterator	iterator()	Returns an iterator over the elements in this row.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getName

public String getName()

Returns the name of this row.

iterator

public Iterator iterator()

Returns an iterator over the elements in this row. This is used to retrieve the coeffients in a sparse form.

getCoefficients

public double[] getCoefficients()

Returns the coeffients of this row as a dense array.

getNumberOfNonZeros

public int getNumberOfNonZeros()

Returns the number of nonzero elements in this row.