- Separate man pages for the different methods (
cbind()/rbind()/rbindlist()) vsmerge()vs ... - Check
[<-,[[,[[<-and$<-and compare data.table vs tibble (for now, it is the data.tables methods that are used) - Indicate keys for
str() transpose_()that is data.trame-aware- Man page for
rollup(),cube()andgroupinsets()+ more tests - check
split(),as.list(),transform()andwithin() - Implement the tibble methods like
bind_cols()andbind_rows() - Implement the _ functions similar to dplyr and tidyr.
- Code for playing nicely with S4 objects for data.trame, including
cbind2()andrbind2()