Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.
Undeclared package ‘margins’ in Rd xrefs
Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘methods’ ‘sna’ ‘statnet.common’
  All declared Imports should be used.