Add another function, e.g. $operate(), which uses the train_df() functions internally and accepts data.frame? (Should this set a state? Maybe $operate(df, train = TRUE)?)
Just have $train() and $predict() accept df?
Do the same with Graph?
have the %>>% operator work on df and do the necessary conversions, so that df %>>% po("removeconstants") works?
Things to consider:
character cols in df often "mean" factor-cols in Tasks.
$operate(), which uses the train_df() functions internally and accepts data.frame? (Should this set a state? Maybe$operate(df, train = TRUE)?)$train()and$predict()accept df?Graph?%>>%operator work ondfand do the necessary conversions, so thatdf %>>% po("removeconstants")works?Things to consider:
charactercols indfoften "mean" factor-cols inTasks.