SimLab provides a free development framework for Sensitivity and Uncertainty Analysis.

SimLab is a professional tool for model developers, scientists and professionals, to learn, use and exploit global uncertainty and sensitivity analysis techniques. The SimLab license encourages free non-commercial use.

SimLab provides a reference implementation of the most recent global sensitivity analysis techniques. SimLab is an on going project where new improvements progress on a regular basis since 1985.

The download process provides you access to two releases: a legacy version (2.2) and a new version (3.2). The code base is the same; the legacy release provides a desktop application with graphical user interface; version 3 provides a development environment for uncertainty and sensitivity analysis without a graphical user interface.

SimLab 3 is currently binary distributed together with an Install Shield on Microsoft Windows 32-bit. SimLab 3.2 supports a set of coding environments such as C, C++, Matlab and Fortran.

We are currently working on a new version of Simlab which does not require any support from Matlab. News soon!!!

In your articles please cite SimLab as follows: Simlab (2011) Software package for uncertainty and sensitivity analysis. Joint Research Centre of the European Commission. Downloadable for free at: http://simlab.jrc.ec.europa.eu

SimLab is financed by the Unit of Econometrics and Applied Statistics of the Joint Research Centre (European Commission).

Join the sensitivity analysis community, visit our web-site

Feb 21, 2011

SimLab 3.2.10 released with improved Sobol' technique (Jansen's estimator for total sensitivities) and revised documentation

Jan 23, 2009

SimLab 3.2.5 released