Package required but not available: 'ArgumentCheck'

See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
'LazyData' is specified without a 'data' directory
Package required but not available: 'ArgumentCheck'

See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Package required but not available: ‘ArgumentCheck’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Namespaces in Imports field not imported from:
  ‘MASS’ ‘cluster’ ‘dendextend’ ‘npmv’ ‘utils’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘MASS’ ‘cluster’ ‘dendextend’ ‘npmv’ ‘utils’
  All declared Imports should be used.