Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Henrik Singmann <singmann@gmail.com>’
  
  Size of tarball: 14625194 bytes

Changes to worse in reverse depends:

Package: acss
Check: R code for possible problems
New result: NOTE
  acss: no visible binding for global variable ‘acss_data’
  likelihood_d: no visible binding for global variable ‘acss_data’
  likelihood_d : <anonymous>: no visible binding for global variable
    ‘acss_data’
  Undefined global functions or variables:
    acss_data