No, you don't misunderstand. But you might want to be aware that targeting PDF output uses LaTeX which regards double backticks as a method of encoding a left curly double quote mark, so this error could derive from an incomplete adaptation of the Rmd file for HTML output even though such a symbol doesn't make sense there in PDF either.
On October 14, 2019 4:35:26 AM PDT, Ashim Kapoor <ashimkap...@gmail.com> wrote: >Dear All, > >I am reading this file :- > >https://rmarkdown.rstudio.com/lesson-6.html > >My query is : In line 14 of the above file, ie. > >The [marmap](https://cran.r-project.org/web/packages/marmap/index.html) >package provides tools and data for visualizing the ocean floor. Here >is an >example contour plot of marmap's ``r params$data`` dataset. > >Should not the phrase rparams$data be within SINGLE backticks ? > >Do I misunderstand? > >Thank you, >Ashim > > [[alternative HTML version deleted]] > >______________________________________________ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. -- Sent from my phone. Please excuse my brevity. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.