cern.colt.matrix.io

Class MatrixSize

java.lang.Object

cern.colt.matrix.io.MatrixSize

public class MatrixSize
extends Object

Contains the size of a matrix stored in the Matrix Market exchange format

Constructor Summary

Constructors

Constructor and Description
MatrixSize(int numRows, int numColumns, int numEntries) Constructor for MatrixSize
MatrixSize(int numRows, int numColumns, MatrixInfo info) Constructor for MatrixSize

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isSquare() Returns true if the matrix is square, else false
int	numColumns() Returns the number of columns in the matrix
int	numEntries() Returns the number of entries stored
int	numRows() Returns the number of rows in the matrix

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixSize

public MatrixSize(int numRows,
          int numColumns,
          MatrixInfo info)

Constructor for MatrixSize

Parameters:

numRows - Number of rows in the matrix

numColumns - Number of columns in the matrix

info - Info on the matrix

MatrixSize

public MatrixSize(int numRows,
          int numColumns,
          int numEntries)

Constructor for MatrixSize

Parameters:

numRows - Number of rows in the matrix

numColumns - Number of columns in the matrix

numEntries - Number of entries stored

Method Detail

numRows

public int numRows()

Returns the number of rows in the matrix

numColumns

public int numColumns()

Returns the number of columns in the matrix

numEntries

public int numEntries()

Returns the number of entries stored

isSquare

public boolean isSquare()

Returns true if the matrix is square, else false