ProportionalHazardsGetPartialLogLikelihood Method (Double, SurvivalOutcome)

Gets the Partial Log-Likelihood for the model.

Namespace: Accord.Statistics.Models.Regression
Assembly: Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0

Syntax

public double GetPartialLogLikelihood(
	double[] time,
	SurvivalOutcome[] output
)

Public Function GetPartialLogLikelihood ( 
	time As Double(),
	output As SurvivalOutcome()
) As Double

time: Type: SystemDouble
The time-to-event before the output occurs.
output: Type: Accord.Statistics.Distributions.UnivariateSurvivalOutcome
The corresponding output data.

Type: Double
The Partial Log-Likelihood (a measure of performance) of the model calculated over the given data set.