Get the CPO used to create a CPOTrained object. The
retrieved CPO will usually have all its hyperparameters and affect.*
settings set to the values used to create the particular CPOTrained object.
The only case where this is not true is if cpo is a CPOTrained
that was created using makeCPOTrainedFromState.
getCPOTrainedCPO(cpo)[CPOTrained]
The Retrafo or Inverter to get the original CPO from.
Other getters and setters: CPO,
getCPOAffect, getCPOClass,
getCPOConstructor, getCPOId,
getCPOName,
getCPOOperatingType,
getCPOPredictType,
getCPOProperties,
getCPOTrainedCapability,
setCPOId
Other retrafo related: CPOTrained,
NULLCPO, %>>%,
applyCPO, as.list.CPO,
clearRI, getCPOClass,
getCPOName,
getCPOOperatingType,
getCPOPredictType,
getCPOProperties,
getCPOTrainedCapability,
getCPOTrainedState,
is.retrafo,
makeCPOTrainedFromState,
pipeCPO, print.CPOConstructor
Other inverter related: CPOTrained,
NULLCPO, %>>%,
applyCPO, as.list.CPO,
clearRI, getCPOClass,
getCPOName,
getCPOOperatingType,
getCPOPredictType,
getCPOProperties,
getCPOTrainedCapability,
getCPOTrainedState,
is.inverter,
makeCPOTrainedFromState,
pipeCPO, print.CPOConstructor
Other CPO lifecycle related: CPOConstructor,
CPOLearner, CPOTrained,
CPO, NULLCPO,
%>>%, attachCPO,
composeCPO, getCPOClass,
getCPOConstructor,
identicalCPO, makeCPO