Description Usage Arguments Value References See Also Examples
The constructor
1 | mtkMorrisDesigner(mtkParameters = NULL, listParameters = NULL)
|
mtkParameters |
a vector of [ |
listParameters |
a named list containing the parameters to pass while calling the process. This gives another way to specify the parameters. |
an object of the mtkMorrisDesigner
class
Campolongo, F., J. Cariboni, and A. Saltelli (2007). An effective screening design for sensitivity analysis of large models. Environmental Modelling and Software, 22, 1509–1518.
A. Saltelli, K. Chan and E. M. Scott (2000). Sensitivity Analysis. Wiley, New York
help(morris, sensitivity)
and help(Morris)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | ## Sensitivity analysis of the "Ishigami" model with the "Morris" method
# Generate the factors
data(Ishigami.factors)
# Build the processes and workflow:
# 1) the design process
exp1.designer <- mtkMorrisDesigner( listParameters
= list(r=20, type="oat", levels=4, grid.jump=2))
# 2) the simulation process
exp1.evaluator <- mtkNativeEvaluator(model="Ishigami")
# 3) the analysis process
exp1.analyser <- mtkMorrisAnalyser()
# 4) the workflow
exp1 <- mtkExpWorkflow(expFactors=Ishigami.factors,
processesVector = c(design=exp1.designer,
evaluate=exp1.evaluator, analyze=exp1.analyser))
# Run the workflow and report the results.
run(exp1)
print(exp1)
|
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