WeibullDataSet Class
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Member of: SynthesisAPI
Represents a Weibull++ standard folio data sheet. The methods and properties in this class allow you to define a data set and fit a statistical distribution to the data.
Constructor
| Name | Description |
|---|---|
| WeibullDataSet | Creates an instance of the WeibullDataSet class. |
| WeibullDataSet() | A parameterized constructor for the WeibullDataSet class (VB.NET only) |
Methods
| Name | Description |
|---|---|
| AddFailure | Adds a failure time to the data set. |
| AddFailureInterval | Adds interval censored failures to the data set. |
| AddFreeForm | Adds a free-form data point to the data set. |
| AddSuspension | Adds suspensions to the data set. |
| AddSuspensionInterval | Adds interval censored suspensions to the data set. |
| Calculate | Fits a life distribution to the current data set and creates a cModel object that represents the fitted model. |
| CalculateBestFit | Determines which of the selected life distributions best fits the data set (similar to the Distribution Wizard feature in Weibull++) and creates a cModel object that represents the fitted model of the recommended distribution. |
| ClearDataSet | Clears all data in the data set and removes the fitted model, if any. |
Properties
| Name | Description |
|---|---|
| AnalysisResults | Gets a WeibullAnalysisResults object that represents the additional results from the life data analysis (e.g., correlation coefficient, likelihood ratio and pnz value). |
| AnalysisSettings | Gets a WeibullAnalysisOptions object that represents the life data analysis settings (e.g., life distribution, MLE or RRX method, etc.) for the Calculate method. |
| BestFitSettings | Gets a WeibullBestFitOptions object that represents the analysis settings for the CalculateBestFit method. |
| Calculated | Indicates whether the data set has been analyzed. Boolean. Read only. |
| DataSetName | Gets or sets the name of the data set. String. If no name has been specified, the default name is "Set 1." |
| FailureCount | Gets the total number of failures in the data set. Integer |
| FittedModel | Gets the cModel object that represents the fitted model of the life data analysis. From the cModel object, you can obtain results such as the reliability, mean time, failure rate, etc. |
| GeneralSettings | Gets a WeibullGeneralOptions object that represents the miscellaneous analysis settings for both the Calculate and CalculateBestFit methods. |
| SuspensionCount | Gets the total number of suspensions in the data set. Integer |
| UseCalculationProgress | Indicates whether to display the progress bar while analyzing the data set. Boolean. Default value = true. |