4 Commits

Author	SHA1	Message	Date
Hadley Wickham	d20eb8d22c	Polish joins ... And move to end of transform chapter	2022-09-08 11:32:04 -05:00
Hadley Wickham	c9e6200664	Update join diagrams + figures	2022-08-31 10:07:01 -05:00
Hadley Wickham	47607389c1	Redrawing join diagrams	2022-08-30 08:11:25 -05:00
Hadley Wickham	edf0d5436f	Sketching out non-equi-joins	2022-08-29 10:16:29 -05:00