Windchill Risk and Reliability Desktop Help > Windchill Weibull > Summary Calculator > Summary Calculator How-Tos > Using the Summary Calculator with a Weibull Reliability Growth Data Set
Using the Summary Calculator with a Weibull Reliability Growth Data Set
When a Weibull reliability growth data set is selected in the LDA Navigator, you can use the Summary Calculator to calculate reliability, interval failures, interval reliability, and confidence bounds.
1. If the appropriate reliability growth data set is not already selected in the LDA Navigator, select it.
2. To open the Summary Calculator, do one of the following:
Select LDA > Summary Calculator.
In a title bar of a Parameters pane, click the third button, which is for the Summary Calculator.
Summary Calculator Button
3. Under Additional reliability calculations, select the checkboxes for the calculations to perform and complete all parameters under this and the other headings. For more information, see Summary Calculations for a Weibull Reliability Growth Data Set.
4. When finished, click Calculate. Once the calculations run, results are shown in the area under Calculation results.
5. When finished, click Close.