Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' 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
plot.rcage 6.300  0.098   7.244
OCbasis    6.068  0.139   7.790
optRegion  5.120  0.208   5.835
region     5.209  0.075   5.664
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' 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
plot.rcage 4.530  0.085   6.200
OCbasis    4.125  0.159   6.847
optRegion  3.687  0.189   6.186
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' 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
plot.rcage 6.012  0.085   6.981
OCbasis    5.311  0.119   6.181
optRegion  4.862  0.105   5.556
region     4.668  0.151   5.570
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' 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
plot.rcage 6.161  0.392   8.534
OCbasis    5.444  0.138   7.156
region     5.202  0.286   6.110
optRegion  5.019  0.278   6.184
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
  Warning: 'aggregate.data.frame.SP' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.