Global sensitivity analysis (moment based)

Is there any built-in matlab function for global sensitivity analysis (moment based like AMA) ?

[Arthur Goldsipe]

I see that you tagged this question with "SimBiology." Are you asking about global sensitivity analysis of a SimBiology model, or of something else?

[Mayank Bajpai]

Simbiology has function for sobol index, I required moment based index. The model is not a Simbiology model, I thought another simulation/surrogate model can be used, if required ?

[Mayank Bajpai]

I have no experience in simbiology :P. May be the people knowing this tool can help.

[Florian Augustin]

Hi,

I just wanted to add that the SimBiology functions sbiosobol and sbiompgsa for global sensitivity analysis require SimBiology models for the analysis. But it sounds like sbiosobol/sbiompgsa is not the functionality you are looking for, neither of those functions performs a moments-based analysis.

I'm leaving the Answer to this question open for others to chime in. Maybe there is a toolbox on FileExchange that implements moment-based global sensitivity analysis.

-Florian

[Mayank Bajpai]

Thanks @Florian for the information about simbiology. Atleast now I know that simbiology can't be used:).