CoxModel {PDATK} | R Documentation |
Build a CoxModel
object from a MultiAssayExperiment
of
SurvivalExperiment
s. Allows easy application of the
survival::coxph
function to many SurvivalExperiment
at once,
assuming they share the survivalPredictor
column.
CoxModel(object, survivalPredictor = "metacluster_labels")
object |
A |
survivalPredictor |
A |
A CoxModel
object, with object
in the trainData slot.
library(MultiAssayExperiment) data(CSPC_MAE) experiments(CSPC_MAE) <- endoapply(experiments(CSPC_MAE), SurvivalExperiment, event_occurred='vital_status', survival_time='days_to_death') coxModel <- CoxModel(CSPC_MAE, survivalPredictor='sample_type')