correlation_table

Tables allow simulation data to be presented in a tabular form. The correlation table is used after a sensitivity analysis to present correlation coefficients between model inputs and model outputs. The table is only available after a probabilistic simulation or a sensitivity analysis has been performed.

For a correlation table, the following dimensions are available:

**Outputs**- The outputs that have been selected for the table.**Time**- If any of the outputs is time dependent, then the time dimension allow you to select which time points to show data for. It is also possible to show the minimum/maximum value across the time vector and the time points for which the minimum or maximum occurs.**Indices**- For each dimension of the selected outputs, a dimension is available for the table data. These dimensions allow you to select all, or only a sub-set of the indices of an index list.**Correlation type**- The coefficients to calculate.**Inputs**- Whether to include all inputs or only inputs that can influence the selected objects. This dimension can also include an R2 value.**Transformation**- How to transform the data before the coefficients are calculated (none, rank or log)

From the results window (Recommended)

- Right-click the outputs that you want to include and select
**Correlation Table**from the popup-menu.

From the tables window

- Right-click the tables window and select
**Create | Correlation Table**from the popup-menu.

The controls beneath the table let you change the appearance of the table.

**Format**- Select either scientific or decimal format**Digits**- Select the number of digits to show

**Highlight**

**Highest**- Select to highlight the highest value in each column.**Lowest**- Select to highlight the lowest value in each column.**Condition**- Select to enter a condition. The condition is on the form x_{start}< x <_{end}and will be evaluated for each cell in the table. Cells who’s value fulfills the condition will be highlighted.

To edit a correlation table either right-click the table in the tables window and select **Edit**, or double-click the table, or click the button in the title bar.

The table editor has the following tabs:

**Properties**- Allows to change displayed name and other properties.**Outputs**- Select which outputs to include in the table. The outputs should all have the same dimension.**Indices**- Depending on the dimension of the outputs that were selected, you can select which indices to include or to include all indices.**Time**- If the outputs are time dependent, this tab allows you to select which time points to display data for.**Specific**- Select either all time points or specific time points to include**First**- Display the first time point**Last**- Display the last time point**Max over time**- Display the maximum value for each output over time**Time for max**- Display the time point for the maximum value for each output**Min over time**- Display the minimum value for each output over time**Time for min**- Display the time point for the minimum value for each output

**Correlation**- This tab allows you to select which coefficients to calculate and how to transform the data.**Correlation**- Select which coefficients to calculate**Inputs**- Select whether to include all selected parameters, or to filter out parameters that cannot influence the selected outputs.**R squared**- Include a Coefficient of determination

correlation_table.txt · Last modified: 2023/02/13 16:20 by daria