.- help for ^sto^ .- Toggle ^set trace^ ---------------- ^sto^ Description ----------- ^sto^ (acronym for both ^set trace on^ and ^set trace off^) toggles tracing on and off. If ^trace^ is on, ^sto^ turns it off, and vice versa. Examples -------- . ^sto^ Author ------ Nicholas J. Cox, University of Durham, U.K. n.j.cox@@durham.ac.uk Also see -------- On-line: @program@ Manual: ^[R] program^