Simulation
Decomposition

Analyzing uncertainty - easy

Try it out

Try SimDec

SimDec is an open-source project, packages in all languages are actively maintained.

Web dashboard

Easy no code solution
simdec.io

SimDec packages

For all tastes
PythonRJuliaMatlab

Free Excel tool

Hands-on tool for manual decomposition
Download
video

Born from science

Five years of groundbreaking research showcase SimDec value for different applications.

Uncovering heterogeneous effects with SimDec

- Quantitative update of SimDec algorithm;
- Open-source packages;
- Several cases with nonlinear behavior;
- Definition and typology of heterogeneous effects.

Read paper >>

Sensitivity Analysis for Business, Technology, and Policymaking, Made Easy with Simulation Decomposition (SimDec)

- Foreword by Andrea Saltelli & Afterword by Sam Savage;
- Overview of sensitivity and uncertainty analysis methods (Chapter 1);
- Interpretation and usage instructions for SimDec (Chapter 2);
- Overview of applications (Chapter 3);
- Multiple application cases of SimDec (Chapters 4-13).

Open access book >>
all publications