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Survival Distribution Save Options

 Use this to save results from survival distribution fitting in Genstat data structures.

  1. After selecting the appropriate boxes, you need to type the identifiers of the data structures into the corresponding In: fields.


Survivor function Variate Estimates of the survivor functions
−2 * Log likelihood Scalar −2 multiplied by the Log Likelihood
Alpha Scalar Estimated value of the parameter α of the Weibull and extreme value distributions.
Sigma Scalar Estimated value of the parameter sigma of the log-logistic and lognormal distributions.

Parameterization for Weibull model

Controls the parameterization used when saving the survivor function for the Weibull distribution. You can select either the Proportional hazards or Accelerated failure time parameterization.

See also

Updated on March 25, 2019

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