Imports includes 38 non-default packages.
Importing from so many packages makes the package vulnerable to any of
them becoming unavailable.  Move as many as possible to Suggests and
use conditionally.
installed size is  6.5Mb
  sub-directories of 1Mb or more:
    application   5.0Mb
Namespaces in Imports field not imported from:
  ‘rJava’ ‘shinyWidgets’ ‘shinydashboard’ ‘shinyjs’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘rJava’ ‘shinyWidgets’ ‘shinydashboard’ ‘shinyjs’
  All declared Imports should be used.
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
installed size is  6.5Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
Namespaces in Imports field not imported from:
  ‘rJava’ ‘shinyWidgets’ ‘shinydashboard’ ‘shinyjs’
  All declared Imports should be used.
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb
Namespaces in Imports field not imported from:
  ‘rJava’ ‘shinyWidgets’ ‘shinydashboard’ ‘shinyjs’
  All declared Imports should be used.
installed size is  6.4Mb
  sub-directories of 1Mb or more:
    application   4.9Mb

installed size is  6.0Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  6.7Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   5.1Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    R      1.0Mb
    help   4.4Mb