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         9.103  0.636  14.769
GWPR.pFtest  6.716  0.133  10.485
GWPR.plmtest 5.023  0.103   6.816