[R-pkg-devel] escaped latex specials

[Richard M. Heiberger]

There is a new NOTE.  This line with \& used to be acceptable.
I am not seeing what the suggested replacement is.

* checking Rd files ... [4s] NOTE
checkRd: (-1) bivariateNormal.Rd:42: Escaped LaTeX specials: \&

The full example is
\note{
  Based on the \code{galaxy} example on pages 204--205 in
  \emph{S \& S-PLUS Trellis Graphics User's Manual},
  Richard A. Becker and William S. Cleveland (1996),
\url{https://www.stat.auckland.ac.nz/~ihaka/courses/120/trellis.user.pdf} %% works 19Aug2019
}

Rich

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