I feel like #rstats #dplyr and #dbplyr were lying in waiting for a decade+ for #parquet and #duckdb to materialize

The #dplyr grammar in a nutshell
#rstats

140.776 - Statistical Computing at @jhubiostat.bsky.social @johnshopkinssph.bsky.social

Lecture 05 summary
lcolladotor.github.io/jhustatcompu...

Full notes at gist.github.com/lcolladotor/...

#RStats #DataScience #postcards #dplyr #tidyr