WeibullDataSet Class

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Revision as of 20:14, 29 January 2014 by John Leavitt (talk | contribs)
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Instantiate this class to be able to fit a Weibull model from your raw data.

Constructors

  • New WeibullDataSet Creates a new class that can be used to fit a model from Weibull raw data.

Methods

  • AddFailure Adds failure times to the data set, using the specified time and number of failures at that time.
  • AddSuspension Adds suspensions to the data set, using the specified time and number of suspensions at that time.
  • AddFailureInterval Adds interval censored failures to the data set, using the specified start/end times and number of failures that occurred within the interval.
  • AddSuspensionInterval Adds interval censored suspensions to the data set, using the specified start/end times and number of suspensions for that interval.
  • AddFreeForm Adds a free-form data point to the data set, using the specified time and percentage values.
  • Calculate Fits the distribution to the current data set using the settings specified in the AnalysisSettings property.
  • CalculateBestFit Automatically finds the best fitting distribution and fits that distribution to the current data set using the settings specified in the BestFitSettings property.
  • ClearDataSet Clears all data in the data set and removes the fitted model, if any.

Properties

  • AnalysisResults Gets the correlation coefficient, likelihood value and percent non-zero values that were estimated from the analysis, if applicable.
  • DatasetName Gets or sets the name of the data set, which will be displayed on any plot you create.
  • GeneralSettings Sets some of the Application Setup calculation options that can apply to both the Calculate and CalculateBestFit methods.
  • AnalysisSettings Settings used when fitting the model.
  • BestFitSettings Settings used when fitting the model or finding the best fit.
  • FittedModel Model, fitted from the raw data. See cModel class for the list of its methods below.
  • FailureCount Total number of failures in the data set.
  • SuspensionCount Total number of suspensions in the data set.

Events

  • Events Reference to a class that contains overridable methods for handling Weibull solver events.