code: def addContinuousSet(self):
          
          self._openRepo()
          dataset = self._repo.getDatasetByName(self._args.datasetName)
          filePath = self._getFilePath(self._args.filePath,
                                       self._args.relativePath)
          name = getNameFromPath(self._args.filePath)
          continuousSet = continuous.FileContinuousSet(dataset, name)
          referenceSetName = self._args.referenceSetName
          if referenceSetName is None:
              raise exceptions.RepoManagerException(
                  "A reference set name must be provided")
          referenceSet = self._repo.getReferenceSetByName(referenceSetName)
          continuousSet.setReferenceSet(referenceSet)
          continuousSet.populateFromFile(filePath)
          self._updateRepo(self._repo.insertContinuousSet, continuousSet)
docs: Adds a new continuous set into this repo