org.knowceans.util
Class MatrixIo

java.lang.Object
  org.knowceans.util.MatrixIo

public class MatrixIo
extends java.lang.Object

MatrixIo loads and saves a binary matrix in a zipped file

Author:

heinrich

Constructor Summary

MatrixIo()

Method Summary

static double[][]	loadBinaryMatrix(java.lang.String filename) loads a matrix from a binary file
static void	main(java.lang.String[] args)
static void	saveBinaryMatrix(java.lang.String filename, double[][] a) writes matrix to binary file.

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixIo

public MatrixIo()

Method Detail

main

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

loadBinaryMatrix

public static double[][] loadBinaryMatrix(java.lang.String filename)

loads a matrix from a binary file

Parameters:

filename -

Returns:

saveBinaryMatrix

public static void saveBinaryMatrix(java.lang.String filename,
                                    double[][] a)

writes matrix to binary file. If the file name ends with zip

Parameters:

filename -

a -