Name

nisp_ishigamisa — Exact sensitivity analysis for the Ishigami function

Calling Sequence

   exact = nisp_ishigamisa ( a , b )
   
   

Parameters

a:

a 1-by-1 matrix of doubles, the first parameter.

b:

a 1-by-1 matrix of doubles, the second parameter.

exact:

a struct with the following fields: expectation, var, S1, S2, S3, S12, S13, S23, S123, ST1, ST2, ST3.

Description

This function returns exact sensitivity indices of the Ishigami function.

Examples

a=7.;
b=0.1;
exact = nisp_ishigamisa ( a , b )

   

Authors

Copyright (C) 2008-2011 - INRIA - Michael Baudin
Copyright (C) 2009 - CEA - Jean-Marc Martinez

Bibliography

"Sensitivity analysis in practice", Saltelli, Tarantolla, Compolongo, Ratto, Wiley, 2004

"An importance quantification technique in uncertainty analysis for computer models", Ishigami, Homma, 1990, Proceedings of the ISUMA'90. First international symposium on uncertainty modelling and Analysis, University of Maryland, USA, pp. 398-403.