org.optimizationservices.oscommon.datastructure.osgeneral
Class MatrixMarket

java.lang.Object
  org.optimizationservices.oscommon.datastructure.osgeneral.MatrixMarket

public class MatrixMarket
extends java.lang.Object

The MatrixMarket class holds the matrix market data structure (rowIndex, columnIndex, Value[rowIndex,columnIndex]) for linear constraint coefficients

Since:

OS 1.0

Version:

1.0, 03/14/2004

Author:

Robert Fourer, Jun Ma, Kipp Martin, Huanyuan Sheng

Field Summary

int[]	columnIndexes columnIndexes holds an integer array of column indexes of the specified matrix elements (usually nonzero).
int[]	rowIndexes rowIndexes holds an integer array of row indexes of the specified matrix elements (usually nonzero).
double[]	values values holds a double array of the values of the specified matrix elements (usually nonzero).

Constructor Summary

MatrixMarket()
Default constructor.

Method Summary

static void

main(java.lang.String[] args) main for test purposes.

Methods inherited from class java.lang.Object

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

Field Detail

rowIndexes

public int[] rowIndexes

rowIndexes holds an integer array of row indexes of the specified matrix elements (usually nonzero).

columnIndexes

public int[] columnIndexes

columnIndexes holds an integer array of column indexes of the specified matrix elements (usually nonzero).

values

public double[] values

values holds a double array of the values of the specified matrix elements (usually nonzero).

Constructor Detail

MatrixMarket

public MatrixMarket()

Default constructor.

Method Detail

main

public static void main(java.lang.String[] args)

main for test purposes.

Parameters:

argv - command line arguments.