An S4 class used to track parameters from a specific RCNA function execution.
callA character vector detailing the function call that (`correct_gc_bias`, `estimate_nkr`, `estimate_feature_score`) was performed to produce this S4 object.
paramsA list corresponding to the parameters that were submitted with the associated function call
res.filesA list containing the names of the flat files that were created by the documented function call.