Produces a file summarising the analysis; partitioning the variance between parameters and providing relevant statistics. These include, for each parameter of interest, first-order sensitivity index (Si), total-order sensitivity index (STi), complementary parameters sensitivity index (SCi), and relevant p-values and error bar data calculated using a two-sample t-test and standard error respectively. For a more detailed examination of this analysis, see the references in the R Journal paper. For ease of representation, the method also produces a graph showing this data for each simulation output measure. In this case, this function works with spartanDB to analyse data stored in a database
efast_run_Analysis_from_DB(efast_sim_results, number_samples, parameters,
number_curves, measures, OUTPUTMEASURES_TO_TTEST = 1:length(measures),
TTEST_CONF_INT = 0.95)
Set of simulation results mined from the database, put into the format required by spartan
Number of samples taken per parameter
Array containing the names of the parameters of which parameter samples have been generated
The number of 'resamples' to perform (see eFAST documentation) - recommend using at least 3
Array containing the names of the output measures which are used to analyse the simulation
Which measures in the range should be tested to see if the result is statistically significant. To do all, and if there were 3 measures, this would be set to 1:3
The level of significance to use for the T-Test (e.g. 0.95)