Re:R is a joy if you treat it like Awk
by scottlocklin on Monday October 07, 2019 @07:27PM
(#21187085)
Yeah, I had this problem until I discovered options(error=recover) which drops you into a nice lispy stack. And ya, someone told me about it: I don't know where you'd read about such things. There's probably a dozen alternatives I also don't know where to read about.
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Theres a pretty nice chapter on debugging in the great book Advanced R [1]. Hadley for the rescue! (As is commonplace in the context of R)