Found the following significant warnings:

  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' 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
eventdepenexp 4.547  0.203    5.48
Found the following significant warnings:

  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' 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
eventdepenexp 3.66  0.094   6.211
Found the following significant warnings:

  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.
Found the following significant warnings:

  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
  Warning in is.R() : 'is.R' is deprecated.
Deprecated functions may be defunct as soon as of the next release of
R.
See ?Deprecated.