ALTADataSet Class

This page contains all constructors, methods, properties, parameters, and events for ALTADataset. This class can be used to fit an ALTA model from raw data.

Constructors

This section contains information on how to create a new ALTA folio.

New ALTADataSet()

New ALTADataSet( ByVal Name As String )

Methods

This section contains the methods that a user might use to manipulate their ALTA data set. A user may use these methods to add columns, add stress profiles, add failures, add failure intervals, add suspension internals, calculate the data set, or clear the data set. This section should be configured after the data set has been created.

AddStressDefinition( ByVal Name As String, Optional ByVal StressRelation As ALTASolverLSR = ALTASolverLSR.Exponential, Optional ByVal UseStress As Double = 1)

AddFailure( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure data point to the collection of data points in the data set.

AddSuspension( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension data point to the collection of data points in the data set.

AddFailureInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure interval to the collection of data points in the data set.

AddSuspensionInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension interval to the collection of data points in the data set.

ALTADataSet.Calculate()
Creates a model from the raw data previously entered in the data set. Also sets the Fitted Model property if successful. Clears it (sets to Nothing) in case of an error.

ClearDataSet ()

Properties

This section contains properties that a user may use to analyse the data set. The user may choose to have a data set name, have a count of failures, or set a life stress relationship.

Public Property DatasetName As String

Public ReadOnly Property GeneralSettings As ALTAGeneralOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property FittedModel As cModel

Public ReadOnly Property FailureCount As Integer

Public ReadOnly Property SuspensionCount As Integer

Public ReadOnly Property NumStresses As Integer

This page contains all constructors, methods, properties, parameters, and events for ALTADataset. This class can be used to fit an ALTA model from raw data.

Constructors

This section contains information on how to create a new ALTA folio.

New ALTADataSet()

New ALTADataSet( ByVal Name As String )

Methods

This section contains the methods that a user might use to manipulate their ALTA data set. A user may use these methods to add columns, add stress profiles, add failures, add failure intervals, add suspension internals, calculate the data set, or clear the data set. This section should be configured after the data set has been created.

AddStressDefinition( ByVal Name As String, Optional ByVal StressRelation As ALTASolverLSR = ALTASolverLSR.Exponential, Optional ByVal UseStress As Double = 1)

AddFailure( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure data point to the collection of data points in the data set.

AddSuspension( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension data point to the collection of data points in the data set.

AddFailureInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure interval to the collection of data points in the data set.

AddSuspensionInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension interval to the collection of data points in the data set.

ALTADataSet.Calculate()
Creates a model from the raw data previously entered in the data set. Also sets the Fitted Model property if successful. Clears it (sets to Nothing) in case of an error.

ClearDataSet ()

Properties

This section contains properties that a user may use to analyse the data set. The user may choose to have a data set name, have a count of failures, or set a life stress relationship.

Public Property DatasetName As String

Public ReadOnly Property GeneralSettings As ALTAGeneralOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property FittedModel As cModel

Public ReadOnly Property FailureCount As Integer

Public ReadOnly Property SuspensionCount As Integer

Public ReadOnly Property NumStresses As Integer

Public ReadOnly Property AnalysisResults As ALTAAnalysisResults
Settings are used when fitting the model. Returns an instance of a class containing values calculated during the analysis.

Events

This allows the user to create and display messages, questions, calculation progress, and more.

ALTAEvents contains only methods. To use events a user must inherit the class, override its methods and assign its instance to the Events property of an ALTA data set.

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

This page contains all constructors, methods, properties, parameters, and events for ALTADataset. This class can be used to fit an ALTA model from raw data.

Constructors

This section contains information on how to create a new ALTA folio.

New ALTADataSet()

New ALTADataSet( ByVal Name As String )

Methods

This section contains the methods that a user might use to manipulate their ALTA data set. A user may use these methods to add columns, add stress profiles, add failures, add failure intervals, add suspension internals, calculate the data set, or clear the data set. This section should be configured after the data set has been created.

AddStressDefinition( ByVal Name As String, Optional ByVal StressRelation As ALTASolverLSR = ALTASolverLSR.Exponential, Optional ByVal UseStress As Double = 1)

AddFailure( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure data point to the collection of data points in the data set.

AddSuspension( ByVal Value As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension data point to the collection of data points in the data set.

AddFailureInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a failure interval to the collection of data points in the data set.

AddSuspensionInterval( ByVal StartValue As Double , ByVal EndValue As Double , ByVal NumberInGroup As Integer , ByRef Stress() As Object )

Adds a suspension interval to the collection of data points in the data set.

ALTADataSet.Calculate()
Creates a model from the raw data previously entered in the data set. Also sets the Fitted Model property if successful. Clears it (sets to Nothing) in case of an error.

ClearDataSet ()

Properties

This section contains properties that a user may use to analyse the data set. The user may choose to have a data set name, have a count of failures, or set a life stress relationship.

Public Property DatasetName As String

Public ReadOnly Property GeneralSettings As ALTAGeneralOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property AnalysisSettings As WeibullAnalysisOptions

Public ReadOnly Property FittedModel As cModel

Public ReadOnly Property FailureCount As Integer

Public ReadOnly Property SuspensionCount As Integer

Public ReadOnly Property NumStresses As Integer

Public ReadOnly Property AnalysisResults As ALTAAnalysisResults
Settings are used when fitting the model. Returns an instance of a class containing values calculated during the analysis.

Events

This allows the user to create and display messages, questions, calculation progress, and more.

ALTAEvents contains only methods. To use events a user must inherit the class, override its methods and assign its instance to the Events property of an ALTA data set.

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

Public ReadOnly Property AnalysisResults As ALTAAnalysisResults
Settings are used when fitting the model. Returns an instance of a class containing values calculated during the analysis.

Events

This allows the user to create and display messages, questions, calculation progress, and more.

ALTAEvents contains only methods. To use events a user must inherit the class, override its methods and assign its instance to the Events property of an ALTA data set.

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