Robin Lovelace

I like the 2nd option better, good point!

Thanks for the report @sciencecasey. I'm not sure what the cause is. Any ideas @csgillespie ? Cheers.

It may also be because of recent updates on CRAN creating a difference between binary and source versions. Sounds like a package installation issue to me also. Good suggestion on...

Was just a starter for 10. What do you mean by 'timing for lazy loading'? Happy to iterate, just trying to get things up-to-date. Another idea: should we print package...

Makes sense. We could add that caveat to the text - that's a good starting point, especially as some char string variables are not used. Re the implementation, that's amazing....

Worth documenting that and adding a link to the book I think, a very interested and fast implementation.

Great, thanks @engineerchange. Any additions on top of this branch very welcome.

Hi @engineerchange, first I'd like to say: many thanks for keeping this repo lively, your agitating for more computationally efficient implementations is greatly appreciated from the perspective of updating the...

Fantastic. Well... in the interests of keeping our giant 'cheat sheet' up-to-date, any further comments and especially suggested changes via PRs, are very welcome ;)

Heads-up @engineerchange I've created this PR that aims to compare vroom and arrow options: https://github.com/csgillespie/efficientR/pull/293 Work in progress, comments on or additions to that welcome!