Invalid package aliases in Rd file ‘Sample.Size-package.Rd’:
  ‘SampleSize_OptimalDesign-package’
Invalid package aliases in Rd file ‘Sample.Size-package.Rd’:
  ‘SampleSize_OptimalDesign-package’
Invalid package aliases in Rd file 'Sample.Size-package.Rd':
  ‘SampleSize_OptimalDesign-package’
Invalid package aliases in Rd file 'Sample.Size-package.Rd':
  ‘SampleSize_OptimalDesign-package’
Invalid package aliases in Rd file 'Sample.Size-package.Rd':
  'SampleSize_OptimalDesign-package'