'LazyData' is specified without a 'data' directory
Found the following significant warnings:
  Error: compilation failed -  C stack usage  15943488 is too close to the limit at NULL 
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ProteinDescriptors.Rcheck/00install.out’ for details.
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory