- CriticalitySuccessImportance is also known as criticality importance factor.
- The criticality success importance for component is the probability that component is the component that contributes to system success, given that the system is working.
- The criticality success importance at time for component is given by , where is the Birnbaum importance for component , is the probability that the component is working, and is the probability that the system is working.
- The results are returned in the component order given in the distribution list in rdist or fdist.
The result is given in the same order as the distribution list in ReliabilityDistribution:
Introduced in 2012