WeibullDataSet Class

Member of: SynthesisAPI

Represents a data set for life data analysis.

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 the WeibullAnalysisResults object that represents the correlation coefficient, likelihood ratio and PNZ values from the life data analysis.
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	References 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.
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.

Fields

Name	Description
AnalysisSettings	References the WeibullAnalysisOptions object, which represents the analysis settings for the Calculate method. Read-Only.
BestFitSettings	References the WeibullBestFitOptions object, which represents the analysis settings for the CalculateBestFit method. Read-Only.
GeneralSettings	References the WeibullGeneralOptions object, which represents the calculation settings for both the Calculate and CalculateBestFit methods. Read-Only.