validateModel,ClinicalModel,SurvivalExperiment-method {PDATK}

R Documentation

Validate a ClinicalModel object with a single SurvivalExperiment object.

Description

Validate a ClinicalModel object with a single SurvivalExperiment object.

Usage

## S4 method for signature 'ClinicalModel,SurvivalExperiment'
validateModel(model, valData)

Arguments

model	A ClinicalModel object which has been trained using trainModel.
valData	A SurvivalExperiment to validate the model with.

Value

The ClinicalModel with the validation statistics in the validationStats slot and the validation data in the validationData slot.

Examples

data(sampleClinicalModel)
data(sampleCohortList)

# Set parallelization settings
BiocParallel::register(BiocParallel::SerialParam())

# Train Model
trainedClinicalModel <- trainModel(sampleClinicalModel)

# Make predictions
clinicalPredCohortList <- predictClasses(sampleCohortList[c('PCSI', 'TCGA')],
  model=trainedClinicalModel)

# Validate model
validatedClinicalModel <- validateModel(trainedClinicalModel,
  valData=clinicalPredCohortList)

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