File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  'HISTORY'
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  ‘HISTORY’
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  ‘HISTORY’
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  ‘HISTORY’
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  ‘HISTORY’
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard file/directory found at top level:
  ‘HISTORY’
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.
File
  LICENSE
is not mentioned in the DESCRIPTION file.

Found the following significant warnings:
  paircount.cpp:68:18: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  paircount.cpp:94:18: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
See '/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/physx.Rcheck/00install.out' for details.

installed size is 30.8Mb
  sub-directories of 1Mb or more:
    doc    1.3Mb
    libs  29.1Mb
Namespace in Imports field not imported from: ‘scales’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘scales’
  All declared Imports should be used.
Namespace in Imports field not imported from: 'scales'
  All declared Imports should be used.
installed size is 42.4Mb
  sub-directories of 1Mb or more:
    doc    1.3Mb
    libs  40.7Mb
Namespace in Imports field not imported from: ‘scales’
  All declared Imports should be used.
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.1/TDA.Rcheck/00install.out’ for details.
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    doc    1.3Mb
    libs   4.2Mb
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.0/TDA.Rcheck/00install.out’ for details.
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    doc    1.3Mb
    libs   4.2Mb