seplyr update

The development version of my new R package seplyr is performing in practical applications with dplyr 0.7.* much better than even I (the seplyr package author) expected.

I think I have hit a very good set of trade-offs, and I have now spent significant time creating documentation and examples.

I wish there had been such a package weeks ago, and that I had started using this approach in my own client work at that time. If you are already a dplyr user I strongly suggest trying seplyr in your own analysis projects.

Please see here for details.