Found the following significant warnings:

  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
  Warning: 'default.stringsAsFactors' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Examples with CPU (user + system) or elapsed time > 5s
              user system elapsed
GWPR         9.017  0.194  18.154
GWPR.pFtest  7.413  0.082  14.109
GWPR.plmtest 5.239  0.010   9.845