Global ALTA

Access the analytical capabilities of an ALTA standard folio. The API functions related to plots that could be generated from either Weibull++ or ALTA standard folios can be found in WAPlots.

Useful resource classes may be found in Global Resources.

Classes

• ALTAAnalysisOptions ALTA solver analysis options. See AnalysisSettings to use settings to fit a model.
• ALTADataSet Provides the functionality of an ALTA standard folio, including entering data in a data set, specifying analysis settings and fitting a distribution and life-stress relationship to the data set.
• ALTAEvents all the event handlers that can be called by ALTADataSet. To use events, you must inherit the class, override its methods and assign its instance to the Events property of an ALTADataSet. ALTAEvents inheritance is not available in VB6/VBA.
• ALTAGeneralOptions This class describes various settings for the ALTADataSet's GeneralSettings.
• ALTAStressProfile

Enumerations

• ALTASolverDistribution Distributions available in ALTA
• ALTASolverLSR Life-stress relationships. Exponential--> None X = V. Arrhenius--> Reciprocal X = 1/V Logarithmic--> X = log(V) This needs StressRelation to be set.
• ALTASolverMethod Available ALTA solver analysis methods. This includes Maximum Likelihood Estimation (MLE).
• ALTASolverModel Available ALTA solver models.