runPopulationParameterEstimation
[Monolix] Population parameter estimation
Estimate the population parameters with the SAEM algorithm.
The initial values of the population parameters can be accessed by calling getPopulationParameterInformation
and customized with setPopulationParameterInformation
.
The estimated population parameters are available using getEstimatedPopulationParameters
function.
Usage
runPopulationParameterEstimation()
Arguments
- parameters
[optional] (data.frame) specify initial values per individual. A data.frame with column id and columns for each parameter, similar to that returned by
getEstimatedIndividualParameters
.
Details
The associated method keyword is "saem" when calling getEstimatedIndividualParameters
, getEtaShrinkage
,
or getEstimatedRandomEffects
.
See also
getEstimatedPopulationParameters
to get the estimated population parameters getPopulationParameterInformation
to get the initial values setPopulationParameterInformation
to set the initial values runConditionalModeEstimation
to estimate EBEs runConditionalDistributionSampling
to estimate the conditional distributionrunStandardErrorEstimation
to estimate standard errors of the population parametersrunLogLikelihoodEstimation
to estimate the log-likelihood of the model runScenario
to run multiple estimation tasks
Examples
initializeLixoftConnectors("monolix")
loadProject(file.path(getDemoPath(), "1.creating_and_using_models", "1.1.libraries_of_models", "theophylline_project.mlxtran"))
runPopulationParameterEstimation()
popParams <- getEstimatedPopulationParameters()