Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
  AtomAbstractObject.Rd: R6Class, XMLInternalNode-class
  AtomAuthor.Rd: R6Class, XMLInternalNode-class
  AtomCategory.Rd: XMLInternalNode-class
  AtomContributor.Rd: R6Class, XMLInternalNode-class
  AtomEntry.Rd: R6Class, XMLInternalNode-class
  AtomFeed.Rd: R6Class, XMLInternalNode-class
  AtomLink.Rd: R6Class, XMLInternalNode-class
  AtomNamespace.Rd: R6Class
  AtomPerson.Rd: R6Class, XMLInternalNode-class
  AtomPubClient.Rd: R6Class
  DCAbstract.Rd: R6Class, XMLInternalNode-class
  DCAccessRights.Rd: R6Class, XMLInternalNode-class
  DCAccrualMethod.Rd: R6Class, XMLInternalNode-class
  DCAccrualPeriodicity.Rd: R6Class, XMLInternalNode-class
  DCAccrualPolicy.Rd: R6Class, XMLInternalNode-class
  DCAlternative.Rd: R6Class, XMLInternalNode-class
  DCAudience.Rd: R6Class, XMLInternalNode-class
  DCAvailable.Rd: R6Class, XMLInternalNode-class
  DCBibliographicCitation.Rd: R6Class, XMLInternalNode-class
  DCConformsTo.Rd: R6Class, XMLInternalNode-class
  DCContributor.Rd: R6Class, XMLInternalNode-class
  DCCoverage.Rd: R6Class, XMLInternalNode-class
  DCCreated.Rd: R6Class, XMLInternalNode-class
  DCCreator.Rd: R6Class, XMLInternalNode-class
  DCDate.Rd: R6Class, XMLInternalNode-class
  DCDateAccepted.Rd: R6Class, XMLInternalNode-class
  DCDateCopyrighted.Rd: R6Class, XMLInternalNode-class
  DCDateSubmitted.Rd: R6Class, XMLInternalNode-class
  DCDescription.Rd: R6Class, XMLInternalNode-class
  DCEducationalLevel.Rd: R6Class, XMLInternalNode-class
  DCElement.Rd: R6Class, XMLInternalNode-class
  DCEntry.Rd: R6Class, XMLInternalNode-class
  DCExtent.Rd: R6Class, XMLInternalNode-class
  DCFormat.Rd: R6Class, XMLInternalNode-class
  DCHasPart.Rd: R6Class, XMLInternalNode-class
  DCHasVersion.Rd: R6Class, XMLInternalNode-class
  DCIdentifier.Rd: R6Class, XMLInternalNode-class
  DCInstructionalMethod.Rd: R6Class, XMLInternalNode-class
  DCIsPartOf.Rd: R6Class, XMLInternalNode-class
  DCIsReferencedBy.Rd: R6Class, XMLInternalNode-class
  DCIsReplacedBy.Rd: R6Class, XMLInternalNode-class
  DCIsRequiredBy.Rd: R6Class, XMLInternalNode-class
  DCIsVersionOf.Rd: R6Class, XMLInternalNode-class
  DCIssued.Rd: R6Class, XMLInternalNode-class
  DCLanguage.Rd: R6Class, XMLInternalNode-class
  DCLicense.Rd: R6Class, XMLInternalNode-class
  DCMIVocabulary.Rd: R6Class
  DCMediator.Rd: R6Class, XMLInternalNode-class
  DCMedium.Rd: R6Class, XMLInternalNode-class
  DCModified.Rd: R6Class, XMLInternalNode-class
  DCProvenance.Rd: R6Class, XMLInternalNode-class
  DCPublisher.Rd: R6Class, XMLInternalNode-class
  DCReferences.Rd: R6Class, XMLInternalNode-class
  DCRelation.Rd: R6Class, XMLInternalNode-class
  DCReplaces.Rd: R6Class, XMLInternalNode-class
  DCRequires.Rd: R6Class, XMLInternalNode-class
  DCRights.Rd: R6Class, XMLInternalNode-class
  DCRightsHolder.Rd: R6Class, XMLInternalNode-class
  DCSource.Rd: R6Class, XMLInternalNode-class
  DCSpatial.Rd: R6Class, XMLInternalNode-class
  DCSubject.Rd: R6Class, XMLInternalNode-class
  DCTableOfContents.Rd: R6Class, XMLInternalNode-class
  DCTemporal.Rd: R6Class, XMLInternalNode-class
  DCTitle.Rd: R6Class, XMLInternalNode-class
  DCType.Rd: R6Class, XMLInternalNode-class
  DCValid.Rd: R6Class, XMLInternalNode-class
  SwordClient.Rd: R6Class
  SwordDataverseClient.Rd: R6Class
  SwordHalClient.Rd: R6Class
  SwordServiceDocument.Rd: R6Class, XMLInternalNode-class
  atom4RLogger.Rd: R6Class
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.