Package required but not available: 'clusterProfiler'

See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.
Package required but not available: ‘clusterProfiler’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.
Package suggested but not available for checking: ‘rrvgo’
Namespace in Imports field not imported from: ‘DOSE’
  All declared Imports should be used.