Updating reference to get_datatable

[llrs]

Thanks for the book! It has been an interesting read.

I was going through the 8 chapter and I found a reference to get_datatable (the last line of the Central processing unit (CPU) subtitle). I assumed that it belonged to benchmarkme but I couldn't find it on the manual pdf. Maybe it was in some previous version and now is defunct?

Maybe removing that line or updating it to whatever is now actual might help future readers. Thanks again for writing this book.

[Robinlovelace]

Hi @llrs, I'm discussing ways to restart work on this project, now is a good time with the imminent release of R 4.0.0 and a whole load of new packages and improvements that can help with efficient R programming.

[llrs]

Great many thanks @Robinlovelace! Looking forward to the new version.