Pausing tracking of a data frame may be required if an operation is about to
be performed that creates a lot of groupings or that you otherwise don't
want to pollute the history graph (e.g. maybe selecting something using
an anti-join). Once paused the history is not updated until a resume()
is
called, or when the data frame is ungrouped (if auto
is enabled).
pause(.data, auto = FALSE)
a tracked dataframe
if TRUE
the tracking will resume automatically when the
number of groups has fallen to a sensible level (default is FALSE
)?
the .data dataframe with history graph tracking paused