Persalys can realize sensitivity analyses to determine which input parameters are influential on the outputs.
Two types of indices are offered:
- Sobol indices: these indices are defined from the model ANOVA (analysis of variance). If several outputs are analysed, aggregated Sobol indices are also provided.
- SRC indices (Standard Regression Coefficient)these indices are retrieved by approximating the real model by a first-order linear model.
For more information on how to create a model, refer to the following video: