WeibullAnalysisOptions Class
Jump to navigation
Jump to search
Sets the WeibullDataSet.AnalysisSettings property.
Syntax
- Distribution Sets the life distribution to fit to the data set.
- Parameters Sets the form of the selected life distribution (e.g., 2-parameter Weibull vs. mixed Weibull).
- Analysis Sets the method for estimating the parameters of the selected distribution (e.g., rank regression on X).
- RankingMethod Sets the method for calculating the unreliability estimates of the times-to-failure data (e.g., median ranks).
- UseRSRegression Sets whether the ReliaSoft ranking method (RRM) will be used to calculate the unreliability estimates for times-to-failure data.
- ConfBounds Sets the method for calculating the confidence bounds (e.g., Fisher Matrix).
- UngroupGroupedData Sets whether grouped data will be ungrouped when using rank regression.
- Subpopulations Sets the number of subpopulations in the mixed data set (mixed Weibull analysis only).
- Weibull_UnbiasParameters Sets whether the biased beta estimate (due to MLE sampling error) will be corrected for the 2-parameter Weibull distribution.
- Bayesian_PriorDistribution Sets the distribution to be used as the prior distribution of beta for Bayesian-Weibull analysis.
- Bayesian_Mean Sets the mean parameter to use for Bayesian-Weibull analysis when the normal distribution is assumed.
Bayesian_Std As Double
Bayesian_Lambda As Double
Bayesian_MinBeta As Double
Bayesian_MaxBeta As Double
Bayesian_Results As WeibullBayesianResultsOption
SortBeforeCalculations As Boolean
UseSpecialSort As Double