org.moeaframework.analysis.sensitivity
Class Negater

java.lang.Object
  org.moeaframework.util.CommandLineUtility
      org.moeaframework.analysis.sensitivity.Negater

public class Negater
extends CommandLineUtility

Command line utility for negating objective values in result files. As the MOEA Framework only operates on minimization objectives, maximization objectives must be negated prior to their use. This utility can be used to either apply or revert any negation.

This utility modifies the file in place. Avoid killing the process as doing so may leave the file(s) in a corrupted state.

Constructor Summary

Negater()
Constructs the command line utility for negating the objectives in result files.

Method Summary

org.apache.commons.cli.Options	getOptions() Returns the options made available by this command line utility.
static void	main(String[] args) Starts the command line utility for negating the objectives in result files.
void	run(org.apache.commons.cli.CommandLine commandLine) Runs this command line utility with the specified command line arguments.

Methods inherited from class org.moeaframework.util.CommandLineUtility

getCommandString, setCommandString, start

Methods inherited from class java.lang.Object

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

Constructor Detail

Negater

public Negater()

Constructs the command line utility for negating the objectives in result files.

Method Detail

getOptions

public org.apache.commons.cli.Options getOptions()

Description copied from class: CommandLineUtility

Returns the options made available by this command line utility. The base implementation automatically provides the -h,--help option. Implementations overriding this method and begin with a call to super.getOptions().

Overrides:

getOptions in class CommandLineUtility

Returns:

the options made available by this command line utility

run

public void run(org.apache.commons.cli.CommandLine commandLine)
         throws Exception

Description copied from class: CommandLineUtility

Runs this command line utility with the specified command line arguments.

Specified by:

run in class CommandLineUtility

Parameters:

commandLine - the command line arguments

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Starts the command line utility for negating the objectives in result files.

Parameters:

args - the command line arguments

Throws:

Exception - if an error occurred