Package required but not available: 'bcv'

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

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

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

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
Namespaces in Imports field not imported from:
  ‘calibrate’ ‘graphics’ ‘matrixStats’ ‘prettydoc’ ‘reshape2’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘calibrate’ ‘graphics’ ‘matrixStats’ ‘prettydoc’ ‘reshape2’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘calibrate’ ‘graphics’ ‘matrixStats’ ‘prettydoc’ ‘reshape2’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘calibrate’ ‘graphics’ ‘matrixStats’ ‘prettydoc’ ‘reshape2’
  All declared Imports should be used.