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Calculation Algorithm for Sensitivity Analysis

There are two algorithms for sensitivity calculation: rank order correlation coefficient and contribution to variance.

  • Spearman is rank correlation coefficient is a non-parametric measure of statistical dependence between two variables. Perfect positive correlation coefficient equals +1.
  • Contribution to Variance is calculated by squaring the rank correlation coefficients and normalizing them to 100%.

To select the sensitivity calculation method:

  1. Click the Analysis tab on the Workflow bar and then click Sensitivity Analysis.
  2. Click Sensitivity Calculation Algorithm.The Sensitivity Calculation dialog box opens.
  3. Select the calculation method.

See also

About Sensitivity Analysis

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