Package org.moeaframework.analysis.tools

Class SobolAnalysis

java.lang.Object

org.moeaframework.util.cli.CommandLineUtility

org.moeaframework.analysis.tools.SobolAnalysis

public class SobolAnalysis
extends CommandLineUtility

Global sensitivity analysis of blackbox model output using Saltelli's improved Sobol' global variance decomposition procedure.

The following code was derived and translated from the C code used in the study cited below. Refer to this article for a description of the procedure.

References:

1. Tang, Y., Reed, P., Wagener, T., and van Werkhoven, K., "Comparing Sensitivity Analysis Methods to Advance Lumped Watershed Model Identification and Evaluation," Hydrology and Earth System Sciences, vol. 11, no. 2, pp. 793-817, 2007.
2. Saltelli, A., et al. "Global Sensitivity Analysis: The Primer." John Wiley & Sons Ltd, 2008.

Method Summary

Modifier and Type	Method	Description
org.apache.commons.cli.Options	getOptions()	Returns the options made available by this command line utility.
static void	main(String[] args)	The main entry point for this command line utility.
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.cli.CommandLineUtility

createOutputWriter, createOutputWriter, createOutputWriter, fail, getCommandString, getConsoleWidth, getLocalizedOptions, setCommandString, setHideUsage, showHelp, start

Methods inherited from class java.lang.Object

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

Method Details

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 - if any exception occurred while running this command

main

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

The main entry point for this command line utility.

Parameters:

args - the command line arguments

Throws:

Exception - if an error occurred