installed size is 57.9Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  55.4Mb
installed size is  8.5Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs   6.0Mb
installed size is 68.2Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  65.7Mb
installed size is 64.8Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  62.3Mb
Error(s) in re-building vignettes:
  ...
--- re-building ‘BigDataStatMeth_hdf5.Rmd’ using rmarkdown
Pandoc is required to build R Markdown vignettes but not available. Please make sure it is installed.
Quitting from lines 2-32 (BigDataStatMeth_hdf5.Rmd) 
Error: processing vignette 'BigDataStatMeth_hdf5.Rmd' failed with diagnostics:
could not find function "pkg_ver"
--- failed re-building ‘BigDataStatMeth_hdf5.Rmd’

--- re-building ‘BigDataStatMeth_memory.Rmd’ using rmarkdown
Pandoc is required to build R Markdown vignettes but not available. Please make sure it is installed.
Quitting from lines 2-32 (BigDataStatMeth_memory.Rmd) 
Error: processing vignette 'BigDataStatMeth_memory.Rmd' failed with diagnostics:
could not find function "pkg_ver"
--- failed re-building ‘BigDataStatMeth_memory.Rmd’

SUMMARY: processing the following files failed:
  ‘BigDataStatMeth_hdf5.Rmd’ ‘BigDataStatMeth_memory.Rmd’

Error: Vignette re-building failed.
Execution halted
installed size is 16.4Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  13.9Mb
Check process probably crashed or hung up for 20 minutes ... killed
Most likely this happened in the example checks (?),
if not, ignore the following last lines of example output:

======== End of example output (where/before crash/hang up occured ?) ========
installed size is 64.7Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  62.2Mb
installed size is 16.2Mb
  sub-directories of 1Mb or more:
    doc    2.2Mb
    libs  13.6Mb