@thomas_mock @EmilyRiederer @KellyBodwin @askdrstats and I used fragile/robust in our categorical variables paper: https://t.co/rE43zGJb5b (also in TAS)
@Revolut_io @kearneymw It's for categorical data. @AmeliaMN has a great paper on working with categorical data in R: https://t.co/z8WAJho4Pt
@rdpeng's unauthorized biography of stringsAsFactors is also great: https://t.co/zKvu7arv0F
50 eprints available for Wrangling Categorical Data in R, by me and @askdrstats (https://t.co/L73m4lyzAs), although this paper was also in @thePeerJ preprint collection (https://t.co/rE43zH0LWJ) so unlimited preprints there!