[R] Displaying R, N, Z-symbols with expression

C.J.Albers C.J.Albers at open.ac.uk
Wed Nov 21 11:55:44 CET 2007

Hi all,

(Apologies if this has been asked before; I tried to search for it in the archives, but searching for terms like 'N' yields too many hits)

Is it possible to display symbols like 'R' (the set of real numbers, so with an additional vertical line on the left) in plots using expression/plotmath?


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