warnings(...)
cat.
The most likely to be useful is
file=
to redirect the warning printout.
See
cat for the possible arguments.
last.warning.
This function is used if prior execution has produced multiple
warning messages.
By default, S-PLUS does not print more than five warnings from one expression.
Instead it stores the messages in a dataset named last.warning.
See the
warn option
in
options for an explanation of how warnings
are handled.