SurvivalModel

SurvivalModel[]

represents the symbolic survival model obtained from functions like SurvivalModelFit.

Details and Options

  • Properties of a survival model are obtained from SurvivalModel[]["property"].
  • SurvivalModel[][{prop1,prop2,}] gives several properties.
  • SurvivalModel[][x1,] gives the value of the best-fit function at a particular point x1, .
  • Normal gives the expression for the default fitted function in a SurvivalModel.
  • SurvivalModel objects are returned by fitting functions such as SurvivalModelFit.
  • SurvivalModel[][prop,ann] gives the annotation ann associated with the property prop.
  • Possible properties available for a given type of fitted model are listed on the pages for functions such as SurvivalModelFit that generate the model.

Examples

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Basic Examples  (1)

Create a SurvivalModel from some right-censored data:

Extract a property from the model:

Evaluate the survival function at 3:

Use Normal to obtain the survival function:

Obtain a list of available properties:

Scope  (5)

Extract a property from a SurvivalModel object:

The standard errors for the survival function:

Obtain a list of properties:

Evaluate the fitted function at a point:

Map over several points:

Obtain an expression for the default fitted function:

Annotate a property:

Introduced in 2012
 (9.0)