Publications by R on Alan Yeung

Filtering with string statements in dplyr

A question came up recently at work about how to use a filter statement entered as a complete string variable inside dplyr’s filter() function – for example dplyr::filter(my_data, "var1 == 'a'"). There does not seem to be much out there on this and I was not sure how to do it either but luckily jakeybob had a neat solution that seems to work ...

1383 sym R (1406 sym/4 pcs)

Rafa 21 Grand Slams and gganimate

I’ve been a Nadal fan for a long time – right back to the days of the pirate-pants so yeah, really a long time. In all this time, Rafa has never been ahead in the grand slam race vs his biggest rivals… but that finally changed after the 2022 Australian Open! The win there was unexpected and came out of nowhere. The final against Medvedev ha...

5180 sym R (8044 sym/4 pcs) 2 img