private ModuleState(
_ModuleStateDTO dto,
ISimEvidence evidence,
IAppService appService,
EstimationDesigns estimationDesigns
)
{
_estimationDesigns = estimationDesigns;
PriorsState.SelectedPrior = dto.PriorsState?.SelectedPrior;
LikelihoodState.SelectedOutput = dto.LikelihoodState?.SelectedOutput;
DesignState.Iterations = dto.DesignState?.Iterations;
DesignState.BurnIn = dto.DesignState?.BurnIn;
DesignState.Chains = dto.DesignState?.Chains;
SimulationState.SelectedParameter = dto.SimulationState?.SelectedParameter;
if (!dto.PriorStates.IsNullOrEmpty())
{
_priorStates = dto.PriorStates
.Select(ps =>
{
var name = ps.Name.AssertNotNull();
var distributionType = Enum.TryParse(ps.DistributionType, out DistributionType dt) ? dt : DistributionType.None;
var distributionStates = Distribution.DeserializeDistributions(ps.DistributionStates.AssertNotNull());
var isSelected = ps.IsSelected;
return(new ParameterState(name, distributionType, distributionStates, isSelected));
})
.ToArr();
}
if (!dto.OutputStates.IsNullOrEmpty())
{
_outputStates = dto.OutputStates
.Select(os =>
{
var name = os.Name.AssertNotNull();
var errorModelType = Enum.TryParse(os.ErrorModelType, out ErrorModelType emt) ? emt : ErrorModelType.None;
var errorModelStates = ErrorModel.DeserializeErrorModels(os.ErrorModelStates.AssertNotNull());
var isSelected = os.IsSelected;
return(new OutputState(name, errorModelType, errorModelStates, isSelected));
})
.ToArr();
}
_selectedObservations = dto.SelectedObservationsReferences.IsNullOrEmpty()
? default
: dto.SelectedObservationsReferences
.Select(r => evidence.GetObservations(r))
.Somes()
.ToArr();
if (dto.EstimationDesign.IsAString())
{
try
{
var createdOn = dto.EstimationDesign.FromDirectoryName();
EstimationDesign = estimationDesigns.Load(createdOn);
var pathToEstimationDesign = estimationDesigns.GetPathToEstimationDesign(EstimationDesign);
ChainStates = ChainState.Load(pathToEstimationDesign);
PosteriorState = PosteriorState.Load(pathToEstimationDesign);
}
catch (Exception) { /* logged elsewhere */ }
}
RootExportDirectory = dto.RootExportDirectory;
OpenAfterExport = dto.OpenAfterExport;
_autoApplyParameterSharedState = dto.AutoApplyParameterSharedState;
_autoShareParameterSharedState = dto.AutoShareParameterSharedState;
_autoApplyElementSharedState = dto.AutoApplyElementSharedState;
_autoShareElementSharedState = dto.AutoShareElementSharedState;
_autoApplyObservationsSharedState = dto.AutoApplyObservationsSharedState;
_autoShareObservationsSharedState = dto.AutoShareObservationsSharedState;
_reactiveSafeInvoke = appService.GetReactiveSafeInvoke();
_subscriptions = new CompositeDisposable(
evidence.ObservationsChanges.Subscribe(
_reactiveSafeInvoke.SuspendAndInvoke <(Arr <SimObservations> Observations, ObservableQualifier ObservableQualifier)>(
ObserveEvidenceObservationsChanges
)
)
);
}
public static int GetCompletedIterations(this ChainState chainState) => chainState.ChainData?.Rows .Cast <DataRow>() .Count(dr => chainState.ModelParameters.All(mp => !IsNaN(dr.Field <double>(mp.Name)))) ?? 0;
