The current release of dplyr (v 0.4.1) offers lot more flexibility regarding usage of important verbs in non-interactive mode. In this post, I’m exploring different possible use-cases.
- group_by_, select_, rename_:
- mutate_, transmute_, summarise_:
For 2 table verbs, there’s no *_join_ function and we don’t need one for general purposes. We can just pass a named vector to by argument. setNames function comes in handy while doing this.
The R Code for the above mentioned use cases is shown below and can also be found on this GitHub Gist.